Gamification- and Virtual Reality-Based Learning Environment for UML Class Diagram Modeling
E. Yigitbas, M. Schmidt, A. Bucchiarone, S. Bassanelli, G. Engels, in: IEEE Global Engineering Education Conference 2024, 2024.

End-User Development of Interactive Web-Based Virtual Reality Scenes
E. Yigitbas, J. Klauke, S. Gottschalk, G. Engels, Journal on Computer Languages (COLA)  (2023).

Enhancing Robot Programming through Digital Twin and Augmented Reality 
E. Yigitbas, G. Engels, in: 56th Hawaii International Conference on System Science (HICSS 2023) , ScholarSpace, 2023.

Towards Enhanced Guiding Mechanisms in VR Training through Process Mining
E. Yigitbas, S. Krois, S. Gottschalk, G. Engels, in: Proceedings of the 7th International Conference on Human Computer Interaction Theory and Applications (HUCAPP’23) , 2023.

Supporting Construction and Architectural Visualization through BIM and AR/VR: A Systematic Literature Review
E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the 19th IFIP T International Conference on Human-Computer Interaction (INTERACT 2023), Springer, 2023.

Model-driven Collaborative Design of Professional Education Programmes With Extended Online Whiteboards
D. Wolters, G. Engels, in: MODELSWARD’23, SCITEPRESS, n.d., pp. 133–142.

Architectural Management of OTF Computing Markets
S. Gottschalk, C. Vorbohle, D. Kundisch, G. Engels, N.V. Wünderlich, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 203–224.

GaMoVR: Gamification-Based UML Learning Environment in Virtual Reality
E. Yigitbas, M. Schmidt, A. Bucchiarone, S. Gottschalk, G. Engels, Science of Computer Programming (2023).

Virtual Reality Collaboration Platform for Agile Software Development
E. Yigitbas, I. Witalinski, S. Gottschalk, G. Engels, in: Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023), Springer, 2023.

Digital Transformation - Towards flexible human-centric enterprises
B. Kehrbusch, G. Engels, in: B. Vogel-Heuser, M. Wimmer (Eds.), Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective, Springer-Vieweg, 2022.

Situational Business Model Developer: A Tool-support for Situation-speciû01c Business Model Development
S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the 17th International Conference on Wirtschaftsinformatik, AIS, 2022.

Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality
E. Yigitbas, S. Gottschalk, A. Nowosad, G. Engels, in: Proceedings of the 17th International Conference on Wirtschaftsinformatik, AIS, 2022.

Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces
E. Yigitbas, K. Karakaya, I. Jovanovikj, G. Engels, in: L. Grunske, J. Siegmund, A. Vogelsang (Eds.), Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell, Gesellschaft für Informatik e.V., 2022, pp. 95–96.

Collaborative Software Modeling in Virtual Reality
E. Yigitbas, S. Gorissen, N. Weidmann, G. Engels, in: L. Grunske, J. Siegmund, A. Vogelsang (Eds.), Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell, Gesellschaft für Informatik e.V., 2022, pp. 93–94.

Self-Adaptive Digital Assistance Systems for Work 4.0
E. Yigitbas, S. Sauer, G. Engels, in: B. Vogel-Heuser, M. Wimmer (Eds.), Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective, Springer-Vieweg, 2022.

Model-driven Continuous Experimentation on Component-based Software Architectures 
S. Gottschalk, E. Yigitbas, G. Engels, in: Proceedings of the 18th International Conference on Software Architecture Companion , IEEE, 2022.

Anti-pattern Detection in Process-Driven Decision Support Systems
J. Kirchhoff, G. Engels, in: Software Business, Springer International Publishing, Cham, 2022, pp. 227--243.

Methoden zum Design digitaler Plattformen, Geschäftsmodelle und Service-Ökosysteme
S. Robra-Bissantz, C. Lattemann, R. Laue, R. Leonhard-Pfleger, L. Wagner, O. Gerundt, R. Schlimbach, S. Baumann, C. Vorbohle, S. Gottschalk, D. Kundisch, G. Engels, N. Wünderlich, V. Nissen, L. Lohrenz, S. Michalke, HMD Praxis der Wirtschaftsinformatik 59 (2022) 1227–1257.

Towards Situational Process Management for Professional Education Programmes
D. Wolters, G. Engels, in: D. Taibi, M. Kuhrmann, T. Mikkonen, J. Klünder, P. Abrahamsson (Eds.), Product-Focused Software Process Improvement, Springer International Publishing, Cham, 2022, pp. 235–242.

Detecting Data Incompatibilities in Process-Driven Decision Support Systems
J. Kirchhoff, S. Gottschalk, G. Engels, in: Lecture Notes in Business Information Processing, Springer International Publishing, Cham, 2022.