N. Weidmann, E. Yigitbas, A. Anjorin, A. Srivastava, and J. Jose, “Human-in-the-Loop Large-Scale Model Transformations with the VICToRy Debugger ,” The Journal of Object Technology , 2022.

S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Don’t Start from Scratch: A Modularized Architecture for Business Model Development Tools,” 2022.

S. Gottschalk, S. Parvez, E. Yigitbas, and G. Engels, “Designing Platforms for Crowd-based Software Prototype Validation: A Design Science Study,” 2022.

D. Buschek, H. Hauptmann, H. Heuer, B. Loepp, A. Riener, and E. Yigitbas, “UCAI 2022 - 3rd International Workshop on User-Centered Artificial Intelligence,” 2022.

E. Yigitbas, S. Gorissen, N. Weidmann, and G. Engels, “Design and Evaluation of a Collaborative UML Modeling Environment in Virtual Reality,” International Journal on Software and Systems Modeling (SoSyM) , 2022.

E. Yigitbas, “Einsatz und Evaluation von Virtual Reality-Technologie in einem Informatik-Seminar,” 2022.

S. C. Krings, E. Yigitbas, K. Biermeier, and G. Engels, “Design and Evaluation of AR-Assisted End-User Robot Path Planning Strategies,” 2022.

S. Gottschalk, J. Kirchhoff, and G. Engels, “Extending Business Model Development Tools with Consolidated Expert Knowledge ,” in Business Modeling and Software Design, Sofia, 2021.

S. Gottschalk and E. Yigitbas, Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung, vol. 1. Gesellschaft für Informatik, 2021.

S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Situation-specific Business Model Development Methods for Mobile App Developers,” in Enterprise, Business-Process and Information Systems Modeling, 2021.

I. Jovanovikj, A. T. Thottam, V. Joseph Vincent, E. Yigitbas, S. Sauer, and G. Engels, “A Modeling Workbench for the Development of Situation-specific Test Co-Migration Methods ,” in Proceedings of the 9th International Conference on Model-Driven Engineering and Software Development , Vienna, 2021, pp. 232–239.

T. Nickchen, S. Heindorf, and G. Engels, “Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts,” in Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, Hawaii, 2021, pp. 1994–2002.

S. Gottschalk, “Situation-specific Development of Business Models for Services in Software Ecosystems,” in Advanced Software Engineering. Doctorial Consortium, 2021.

N. Weidmann, S. Salunkhe, A. Anjorin, E. Yigitbas, and G. Engels, “Automating Model Transformations for Railway Systems Engineering.,” The Journal of Object Technology, 2021.

E. Yigitbas, K. Karakaya, I. Jovanovikj, and G. Engels, “Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces,” in 2021 International Symposium on Software Engineering for Adaptive and Self-Managing Systems (SEAMS), 2021.

C. Vorbohle and S. Gottschalk, “Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems ,” in Proceedings of the 29th European Conference on Information Systems (ECIS), Virtual Conference/Workshop.

S. Gottschalk, M. S. Aziz, E. Yigitbas, and G. Engels, “Design Principles for a Crowd-Based Prototype Validation Platform,”10.1007/978-3-030-91983-2_16__in Software Business - 12th International Conference, ICSOB 2021, Drammen, Norway, December 2-3, 2021, Proceedings, 2021, vol. 434, pp. 205–220, doi:10.1007/978-3-030-91983-2_16 .

E. Yigitbas, I. Jovanovikj, and G. Engels, “Simplifying Robot Programming using Augmented Reality and End-User Development,” 2021.

E. Yigitbas, S. Sauer, and G. Engels, “Using Augmented Reality for Enhancing Planning and Measurements in the Scaffolding Business,” 2021.

E. Yigitbas, S. Gorissen, N. Weidmann, and G. Engels, “Collaborative Software Modeling in Virtual Reality,” 2021.