Fonio, C., Widera, A., & Zwęgliński, T. (Eds.), Innovation in Crisis Management (pp. 282–290). London: Routledge.

Fonio, C., Widera, A. (2022) The Trial Guidance Methodology. In Fonio, C., Widera, A., & Zwęgliński, T. (Eds.), Innovation in Crisis Management (pp. 282–290). London: Routledge.

Fonio, C., Widera, A. (2022) Measuring Innovation. In Fonio, C., Widera, A., & Zwęgliński, T. (Eds.), Innovation in Crisis Management (pp. 282–290). London: Routledge.

Middelhoff, M., Widera, A., Neubauer, G., Ignjatović, D., & Hellingrath, B. (2022). STADEM: An Adapted Trial Guidance Methodology (TGM) for Pandemic Management. In Fonio, C., Widera, A., & Zwęgliński, T. (Eds.), Innovation in Crisis Management (pp. 282–290). London: Routledge.

Neubauer, G., Ignjatović, D., Schimak, G., Peham, J., Widera, A., Middelhoff, M., & Kokol, P. (2022). Perspectives on the future cross-border pandemic management. In Chroust, G., Oškrdal, V., & Doucek, P. (Eds.), IDIMT-2022: Digitalization of Society, Business and Management in a Pandemic: 30th Interdisciplinary Information Management Talks (pp. 137–144). Prague: Trauner Verlag. 

Widera, A., Middelhoff, M., Rotering, N., Cassens, C., & Hellingrath, B. (2022). On the Practitioner-Driven Use and Misuse of Simulation as Decision Sup-port: Lessons from a Mass Evacuation Trial. In Fonio, C., Widera, A., & Zwęgliński, T. (Eds.), Innovation in Crisis Management (pp. 198–212). London: Routledge.

Horstkemper D.; Reuter-Oppermann M.; Middelhoff M.; Widera, A.; Hellingrath, B. (2021) Hybrid Simulation-based Optimization for Decision Support in Blood Supply-Chains. Conference presentation at the 31st European Conference on Operational Research.

Horstkemper D.; Reuter-Oppermann M.; Middelhoff M.; Widera, A.  (2021) Use cases for an integrated Simulation and Optimisation Environment for Blood Supply Chains. Conference presentation at the International Conference of the EURO Working Group on Operational Research Applied to Health Services (ORAHS).

Horstkemper, D., Reuter-Oppermann, M., Middelhoff, M., Widera, A., & Hellingrath, B. (2021). Improving Blood Supply Chain Crisis Management by Simulation-based Optimization. In Franke, J., & Schuderer, P. (Eds.), Simulation in Produktion und Logistik 2021 (pp. 433–442). Göttingen: Cuvillier Verlag Göttingen.

Hansen, H., Widera, A., Ponge, J., Hellingrath, B. (2021) Machine Learning for Readability Assessment and Text Simplification in Crisis Communication: A Systematic Review.  In Proceedings of the The 49th Hawaii International Conference on System Sciences.

Henke, S.; Widera, A.; Hellingrath, B. (2021) Simulation in Humanitarian Logistics Research: A Systematic Literature Review. Conference presentation at POMS 31st Annual Conference, Track "Humanitarian Operations and Crisis Management", Session "Applications of Simulation in Humanitarian Logistics".

Neubauer, G.; Ignjatovic, D.; Schimak, G.; Widera, A.; Middelhoff, M.; Scheuer, S.; Aumayr, G.; Jaho, E.; Rainer, K. (2021) The Benefits of Trials for Pandemic Management.  Interdisciplinary Information Management Talks (IDIMT2021).

Schimak, G.; Ignjatovic, D.; Neubauer, G.; Havlik, D., Widera, A.; Middelhoff, M. (2021) STAMINA Disaster Risk and Crisis Management Methodological Approach. Environmental Informatics (EnviroInfo 2021).

Fonio, C., Widera, A. (Ed.) Trial Guidance Methodology Handbook. DRIVER+ (Driving Innovation in Crisis , Management for European Resilience), Brussels, 2020.

Henke, S.; Widera, A.; Hellingrath, B. (2020) Application of Simulation in the Area of Humanitarian Logistics – A Systematic Literature Review. Conference presentation at Decision Sciences Institute, 51st Annual Conference.

Irfansyah, A.; Widera, A.; Haselkorn, M.; Hellingrath, B. (2020). Current Trends and Future Challenges in Congestion Management. In Amanda Hughes, Fiona McNeill, & Christopher W. Zobel (Eds.), ISCRAM 2020 Conference Proceedings – 17th International Conference on Information Systems for Crisis Response and Management (pp. 622–636). Blacksburg, VA (USA).

Ponge, J.; Hellingrath, B.; Ludwig, S.; Karch, A. (2020) Towards a User-oriented Modeling Platform for Agent-based Simulations of Infectious Diseases. Conference Presentation at Decision Sciences Institute, 51st Annual Conference.

Reuter-Oppermann, M.; Widera, A.; Wollf, C. (2020) Simulation-optimization Approaches for Blood Logistics in South Africa. Conference Presentation at Decision Sciences Institute, 51st Annual Conference.

Widera, A.; Hellingrath, B.; Bonnamour, M.-C.; Lund, D.; Fonio, C.; Stolk, D.; Dubost, L.; Pasedag, K.; Gerevini, M.; Zwęgliński, T.; Friedemann, M. (2020) Systematic assessment of innovative solutions for crisis management - Trial guidance methodology. CEN Workshop Agreement, CWA 17514:2020 (E).

Fonio, C.; Widera, A.; Rupp, N.; Stolk, D.; Middelhoff, M.; de Koning, L.; Ignjatović, D.; Macaluso, A.; Seipelt, A.; van Berlo, M.; Smolarkiewicz, M.;  Stelkens-Kobsch, T.; Rijken, M.; Gala, F. (2019) Trial Guidance Methodology and Guidance Tool Specifications, DRIVER+ Project Public Report (D922.41). 

Fonio, C.; Ignjatović, D.; Widera, A.; Scharnweber, A.; Rijken, M.; Gala, F. (2019) Handbook for Systematic Designing of Trials, DRIVER+ Project Public Report (D922.42). 

Kaufhold, M.-A., Rupp, N., Reuter, C., & Habdank, M. (2019). Mitigating information overload in social media during conflicts and crises: design and evaluation of a cross-platform alerting system. Behaviour & Information Technology (BIT).

Kähler, E.; Clemenceau, A.; Dodin, L.; Munro, R.; Dubost, L.; van Campen, S.; Neubauer, G.; Seeliger, A.; Lindner, R.; Bonnamour, M.-C.; van Berlo; Stelkens-Kobsch, T.; Rijken, M.; Gala, F. (2019) Report on DRIVER+ Standardization Potentials, Public DRIVER+ Report (D955.21).

Middelhoff, M., van Berlo, M.; Stelkens-Kobsch, T.; Rijken, M.; Gala, F. (2019) Report on Review and Selection Process (Trial 3-4-Demo), Public DRIVER+ Report (D942.12).

Rupp. N. (2019) Objektive Bewertung von Innovationen — DRIVER+. Poster session presented at the Jahresfachtagung der Vereinigung zur Förderung des deutschen Brandschutzes (vfdb), Ulm, Deutschland.

Wesendrup, K.; Rupp. N.; Widera, A.; Hellingrath, B. (2019) Challenges and Trends of Data Management for Firefighting in Germany and the Netherlands. 16th International Conference on Information Systems for Crisis Response and Management. 

Widera, A. (2019) Logistyka w kontekście pomocy humanitarnej. Logistics Manager, Nr. 5(9), pp. 38-44.

Widera, A.; Bubbich, C.; Hellingrath, B. (2019) Visualizing Humanitarian Logistics Performance: Design, Application and Evaluation of an IT-supported Balanced Scorecard Approach. International Journal of Information Systems for Crisis Response and Management, Vol. 11 (1). 

Detzer, S., Gurczik G., Middelhoff, M., Widera, A., Lechner, K. (2018) Experiment 44 Design and Report, Public DRIVER+ Report.

Fonio, C., Stolk, D., van Dongen, K. Bergersen, S., Oliviera Martins, B., Widera, A., Atun, F., Wrzosek, E., Lechner, K., Rupp, N., Verkaik, J., Vermeulen, C.-J., Lichtenegger, G. (2018) Trial Guidance Methodology and Guidance Tool Specifications, Public DRIVER+ Report (D922.21).

Hellingrath B, Gojmerac I, Widera A, Bendjoudi, A, de Albuquerque, JP, Sallent, O, Middelhoff, M, Yahiaoui, S (2018) Proceedings of the 4th International Conference on Information and Communication Technologies for Disaster Management (ICTDM).

Kähler, E.; Clemenceau, A.; Lund, D.; Neubauer, G.; Bonnamour, M.-C.; Dubost, L.; Rupp, N.; Gala, F.; Tani, K.; Lindner, R.; Stelkens-Kobsch, T.; Seeliger, A.; Rijken, M.; Gala, F. (2018) Report on Existing Standards and Standardization Activities in Crisis Management, Public DRIVER+ Report (D955.11).

Link, M., van Campen, S., de Koning, L., Middelhoff, M., Rupp, N., Verkaik, J., Wrzosek, E., Fonio, C., Widera, A., Vreugdenhil, H. (2018) D924.11 – Materials for the Training Module I, Public DRIVER+ Report.

Middelhoff, M., Widera, A., Rupp, N., (2018) Report on Review and Selection Process, Public DRIVER+ Report.

Widera, A., Fonio, C., Lechtenberg, S., Hellingrath, B. (2018) Measuring Innovations in Crisis Management.Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management.

Coletti, G. S., Mays, R. E., Widera, A. (2017) Bringing Technology and Humanitarian Values Together: A Framework to Design and Assess Humanitarian Information Systems. Proceedings of the 4^th International Conference on Information and Communication Technologies for Disaster Management.

Lechtenberg, S., Widera, A., & Hellingrath, B. (2017) Research Directions on Decision Support in Disaster Relief Logistics. Proceedings of the 4^th International Conference on Information and Communication Technologies for Disaster Management.

Lechtenberg, S., Widera, A., & Hellingrath, B. (2017) Assessing Vendor Managed Inventory (VMI) for Humanitarian Organizations. Proceedings of the 14th International Conference on Information Systems for Crisis Response and Management.

Sevilla, R., Martín, J., Chanto, D., Mans, D., Frech-Linde, I., Missoweit, M., Fonio, C., Geister, D., Widera, A. (2017) D23.21 - Performance and Effectiveness Metrics in Crisis Management Experiments. Public DRIVER+ Report.

Siemen, C., Rocha, R., van den Berg, R. P., Hellingrath, B., Albuquerque, J. (2017) Collaboration among Humanitarian Relief Organizations and Volunteer Technical Communities: Identifying Research Opportunities and Challenges through a Systematic Literature Review. Proceedings of the 14th International Conference on Information Systems for Crisis Response and Management.

Widera, A., Konradt, C., Böhle, C., & Hellingrath, B. (2017) A Multi-method Simulation Environment for Humanitarian Supply Chains. Proceedings of the 4^th International Conference on Information and Communication Technologies for Disaster Management.

Widera, A., Lechtenberg, S., Gurczik, G., Bähr, S., & Hellingrath, B. (2017) Integrated Logistics and Transport Planning in Disaster Relief Operations. Proceedings of the 14th International Conference on Information Systems for Crisis Response and Management.

Detzer, S., Gruczik, G., Widera, A., & Nitschke, A. (2016). Assessment of Logistics and Traffic Management Tool Suites for Crisis Management. In Proceedings of the European Transport Conference, Barcelona. 

Havlik, D., Pielorz, J., Widera, A. (2016) Interaction with Citizens Experiments: From Context-aware Alerting to Crowdtasking. ISCRAM 2016 Conference Proceedings – 13th International Conference on Information Systems for Crisis Response and Management, At Rio de Janeiro, Brazil.

Horita, F., Link, D., Porto, d. A. J., & Hellingrath, B. (2016). oDMN: An Integrated Model to Connect Decision-Making Needs to Emerging Data Sources in Disaster Management. In Proceedings of the The 49th Hawaii International Conference on System Sciences, Kauai (HI), USA.

Link, D., Hellingrath, B. (2016) GDACSmobile – An It Tool Supporting Assessments For Humanitarian Logistics. In: Haarvisto, I. et al. (Eds.) Supply Chain Management for Humanitarians - Tools for Practice. KoganPage.

Middelhoff, M., Widera, A., van den Berg, R., Hellingrath, B., Auferbauer, D., Havlik, D., Pielorz, J. (2016). Crowdsourcing and crowdtasking in crisis management: Lessons learned from a field experiment simulating a flooding in the city of the Hague. In Proceedings of the International Conference on Information and Communicaiton Technologies for Disaster Management, Vienna, Austria. 

Rocha, R., Widera, A., van den, B. R., Porto, D. A. J., & Hellingrath, B. (2016). Improving the Involvement of Digital Volunteers in Disaster Management. In Proceedings of the First IFIP Conference on Information Technology in Disaster Risk Reduction, Sofia, Bulgaria

van den Berg, R., Widera, A., Lechtenberg, S., Middelhoff, M., & Hellingrath, B. (2016). Pictograms and Assessment Categories as Crisis Communication Language: Lessons From a Field Exercise with GDACSmobile. In Proceedings of the International Conference on Information and Communicaiton Technologies for Disaster Management, Vienna, Austria. 

Widera, A., & Hellingrath, B. (2016). Making Performance Measurement Work in Humanitarian Logistics. The Case of an IT-supported Balanced Scorecard. In Haavisto, I., Kovacs, G., & Spens, K. M. (Eds.), Supply Chain Management for Humanitarians. Tools for Practice (1st ed., pp. 339–352). Kogan Page. 

Link, D., Horita, F., Porto, d. A. J., Hellingrath, B., & Ghasemivandhonaryar, (2015). A Method for Extracting Task-related Information from Social Media based on Structured Domain Knowledge. In Proceedings of the 21st Americas Conference on Information Systems, Fajardo, Puerto Rico.

Link, D., Widera, A., Hellingrath, B., De, G. T., Eidimtaite, G., & Kumar, L. M. (2015). GDACSmobile — An IT Tool Supporting Assessments for Humanitarian Logistics. In Proceedings of the The International Emergency Management Society (TIEMS) 2015 Annual Conference, Rom, Italien.

Widera, A. (2015). Driving Innovation in Crisis Management for European Resilience. In Proceedings of the 12th International Conference on Information Systems for Crisis Response and Management, Kristiansand, 1171.

Widera, A. (2015). Logistik im Kontext humanitärer Hilfe. Schriftenreihe Geoinformationsdienst der Bundeswehr, Jahresheft Geopolitik 2015, 2015(Heft 3), 46–55.

Widera, A., Hellingrath, B., & Bubbich, C. (2015). Humanitarian Logistics Dashboards — A Design-related Requirements Analysis. In Proceedings of the IEEE Global Humanitarian Technology Conference, Seattle, USA, 92–99. 

Hellingrath, B., & Widera, A. (2014). Logistikprozesse in der humanitären Hilfe. Münster: Kompetenzzentrum für Humanitäre Hilfe der FH Münster.

Horita, F., Link, D., Porto, d. A. J., & Hellingrath, B. (2014). A Framework for the Integration of Volunteered Geographic Information into Humanitarian Logistics. In Proceedings of the 20th Americas Conference on Information Systems, Savannah, USA.

Link, D., Meesters, K., Hellingrath, B., & Van de Walle B. (2014). Reference Task-based Design of Crisis Management Games. In Proceedings of the 11th International ISCRAM Conference, State College (PA), USA.

Link, D., Smith, J. F., Hellingrath, B., & Babun, T. A. (2014). Promoting Port Resiliency. In Proceedings of the 5th International Disaster and Risk Conference, Davos, Schweiz.

Hellingrath, B., Link, D., & Widera, A. (2013). Erfolgsfaktor Humanitäre Logistik — Status Quo und zukünftige Entwicklungen. In Wimmer, T., & Hucke, S. (Eds.), 30. Deutscher Logistik-Kongress: Impulse, Ideen, Innovationen (pp. 331–363). Kongressband. Bremen: DVV Media Group GmbH.

Hellingrath, B., Link, D., & Widera, A. (Eds.) (2013). Managing Humanitarian Supply Chains: Strategies, Practices and Research (1st ed.). Literature Series: Vol. Economics and Logistics. Bremen/Germany: DVV Media Group GmbH.

Hellingrath, B., Link, D., & Widera, A. (2013). Working Together Across Sectors to Improve Humanitarian Logistics. In Hellingrath, B., Link, D., & Widera, A. (Eds.), Managing Humanitarian Supply Chains: Strategies, Practices and Research (1st ed., pp. 244–264). Literature Series: Vol. Economics and Logistics. Bremen/Germany: DVV Media Group GmbH.

Link, D., Hellingrath, B., & Bültemanm, C. (2013). Information Categories for Infrastructure and Logistic. In: Proceedings of the Logistikmanagement, Bremen.

Link, D.; Hellingrath, B.; De Groeve, T. (2013) Twitter Integration and Content Moderation in GDACSmobile. In: Proceedings of the International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2013 Baden-Baden, Germany.

Möhring, F., & Link, D. (2013). Get Seaports Ready for Disaster — Strengthening Preparedness at African Seaports by Improving Performance. In Hellingrath, B., Link, D., & Widera, A. (Eds.), Managing Humanitarian Supply Chains — Strategies, Practices and Research (pp. 33–45).

Santos, L. F., Hellingrath, B., Widera, A., & Buss, G. M. (2013). A Systemic Process Model for Procurement Decisions in Humanitarian Logistics. In: Proceedings of the International Conference on Information Systems for Crisis Response and Management (ISCRAM) Baden-Baden.

Smith, J., Möhring, F., & Link, D. (2013). Making Ports More Resilient. InterAction Monthly Developments Magazine, 31(11).

Widera, A., & Hellingrath, B. (2013). From Process Analysis to Performance Management in Humanitarian Logistics. In Hellingrath, B., Link, D., & Widera, A. (Eds.), Managing Humanitarian Supply Chains: Strategies, Practices and Research (1st ed., pp. 244–264). Literature Series: Vol. Economics and Logistics. Bremen/Germany: DVV Media Group GmbH.

Widera, A., Dietrich, H.-A., Hellingrath, B., & Becker, J. (2013). Understanding Humanitarian Supply Chains – Developing an Integrated Process Analysis Toolkit. In: Proceedings of the International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2013 Baden-Baden, Germany.

Hellingrath, B., & Widera, A. (2012). Wie Logistik Menschenleben rettet. LOGO, 2012/78, S. 14-17.

Franke, J.; Widera, A.; Charoy, F.; Hellingrath, B.; Ulmer, C.: Reference Process Models and Systems for Inter-Organizational Ad-Hoc Coordination - Supply Chain Management in Humanitarian Operations. In: Proceedings of the 8th International ISCRAM Conference. Lisbon, Portugal, 2011.

Hellingrath, B.; Widera, A.: Survey on Major Challenges in Humanitarian Logistics. In: Proceedings of the 8th International ISCRAM Conference. Lisbon, Portugal, 2011.

Widera, A.; Hellingrath, B.: Performance Measurement Systems for Humanitarian Logistics. In: Proceedings of the 23rd Annual NOFOMA Conference. Harstad, Norway, 2011. S. 1327-1342.

Widera, A.; Hellingrath, B.: Improving Humanitarian Logistics, Towards a Tool-based Process Modeling Approach. In: Proceedings the Logistics Management Conference. Bamberg, Germany, 2011, S. 273-295.

Hellingrath, B.; Link, D.; Widera, A.: Anforderungen an Informationssysteme. In: Humanitäre Logistik - Herausforderungen und Potenziale der Logistik in der humanitären Hilfe. Editors: Helmut Baumgarten, Jennifer Schwarz, Martin Keßler Hamburg 2011. S. 46-56.

Hellingrath, B.; Widera, A.: Prozessgestaltung in der humanitären Logistik. In: Humanitäre Logistik - Herausforderungen und Potenziale der Logistik in der humanitären Hilfe. Editors: Helmut Baumgarten, Jennifer Schwarz, Martin Keßler Hamburg 2011. S. 34-44.

Widera, A. (2011). Development of a Performance Measurement for Humanitarian Logistics. Poster session presented at the Ph.D. Colloquium at the 8th International Conference on Information Systems for Crisis Response and Management (ISCRAM), Lisbon, Portugal.

Blecken, A.: Humanitarian Logistics: Modelling Supply Chain Processes of Humanitarian Organisations, Bern Stuttgart Wien: Haupt Verlag, 2010.

Blecken, Alexander, Wilhelm Dangelmaier, Christoph Danne, Beate Rottkemper, and Bernd Hellingrath. Optimal Stock Relocation under Uncertainty in Post-Disaster Humanitarian Operations. Proceedings of the 43rd Hawaii International Conference on System Sciences. IEEE Computer Society Press, 2010. 

Blecken, Alexander, Beate Rottkemper, Christoph Danne, and Bernd Hellingrath. A Typology of Operations Research Methods in Humanitarian Logistics In Second International Humanitarian Logistics Symposium. Proceedings of the Second International Humanitarian Logistics Symposium. Faringdon, 2009.

Blecken, Alexander; Schulz, Sabine F.; Hellingrath, Bernd; Dangelmaier, Wilhelm: Humanitarian Supply Chain Process Reference Model. International Journal of Services, Technology and Management, 12(4): S. 391-413 2009

Blecken, A.; Hellingrath, B.: Supply Chain Management Software for Humanitarian Operations: Review and Assessment of current Tools. In: Proceedings of the 5th International Conference on Information Systems for Crisis Response and Management ISCRAM2008. Washington, DC, USA, 2008. S. 342-351.

Blecken, A.; Hellingrath, B.; Aufenanger, M.; Ortgiese, M.: Requirements and Solutions for Supply Chain Management Software in Humanitarian Operations. In: Proceedings of the NOFOMA 2008 Conference. Helsinki, 2008. S. 105-119.

Blecken, A.; Hellingrath, B.: Optimization of Distribution Processes for a Humanitarian Actor on the Basis of Formal Process Models. In: Proceedings of the Cardiff/Cranfield Humanitarian Logistics Initiative International Humanitarian Logistics Symposium. Cardiff, 2007.