Effects of Vertical Price Placement on Consumer Behaviour: A VR-Based Investigation Including Eye Tracking
H. Steffens, E. Yigitbas, S. Sauer, in: Proceedings of the 28th International Conference on Human-Computer Interaction (HCII 2026), Springer, 2026.

Die Ausbildung von morgen gestalten: mit 5G und für 5G.
S.N. Koppius, M. Beutner, S.C. Krings, J. Schäfers, K. Temmen, S. Sauer, C. Pieper, K. Schuba, in: AG Berufliche Bildung (Ed.), Paderborn, 2025, pp. 122–129.

Perspectives on Contexts and Adaptations for Cross-Reality
S.C. Krings, E. Yigitbas, S. Sauer, in: Proceedings of the 29th International Workshop on Personalization and Recommendation, 2025.

Developing a VR Factory Walkthrough for Use in Schools
S.C. Krings, E. Yigitbas, S. Sauer, in: Proceedings of the 10th International Working Conference on Human-Centered Software Engineering (HCSE’24), 2024.

Digitizing Processes in Manufacturing Companies via Low-Code Software (to appear)
N. Weidmann, J. Kirchhoff, S. Sauer, in: Springer, 2023.

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.

Situational Development of Low-Code Applications in Manufacturing Companies
J. Kirchhoff, N. Weidmann, S. Sauer, G. Engels, in: Proceedings of the 25th International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings, ACM, 2022.

Distributed merchandise management system
T. Göllner, J.-H. Schwarz, S. Gottschalk, S. Sauer, (2021).

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

Using Augmented Reality for Enhancing Planning and Measurements in the Scaffolding Business
E. Yigitbas, S. Sauer, G. Engels, in: Proceedings of the 13th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2021), ACM, 2021.

Augmented and Virtual Reality Object Repository for Rapid Prototyping 
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, in: Proceedings of the 8th International Working Conference on Human-Centered Software Engineering (HCSE’20), Springer, 2020, pp. 216–224.

A Model-Driven Mutation Framework for Validation of Test Case Migration
I. Jovanovikj, N. Weidmann, E. Yigitbas, A. Anjorin, S. Sauer, G. Engels, in: Ö. Babur, J. Denil, B. Vogel-Heuser (Eds.), Proceedings of the First International Conference on Systems Modelling and Management, ICSMM 2020 , Springer, Cham, 2020.

Challenges in Model-Driven Development of Multi-Platform Augmented Reality Applications 
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, Softwaretechnik-Trends, Proceedings of the 22st Workshop Software-Reengineering &; Evolution (WSRE) &; 11h Workshop Design for Future (DFF) (2020).

Concept-based Co-Migration of Test Cases
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, in: Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, 2020.

Test Case Co-Migration Method Patterns
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, Software Engineering 2020 Workshopband (2020).

On the Development of Context-aware Augmented Reality Applications 
E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, in: Handling Security, Usability, User Experience and Reliability in User-Centered Development Processes - IFIP WG 13.2/13.5, Springer, LNCS, 2020.

Validating Test Case Migration via Mutation Analysis 
I. Jovanovikj, A. Nagaraj, E. Yigitbas, A. Anjorin, S. Sauer, G. Engels, in: Proceedings of the 1st IEEE/ACM International Conference on Automation of Software Test AST, ACM, 2020, pp. 31–40.

Development Framework for Context-Aware Augmented Reality Applications
S.C. Krings, E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, in: Proceedings of the 12th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2020), 2020.

Integrated Model-driven Development of Self-adaptive User Interfaces 
E. Yigitbas, I. Jovanovikj, K. Biermeier, S. Sauer, G. Engels, International Journal on Software and Systems Modeling (SoSyM) (2020).

Detection and Resolution of Data-Flow Differences in Business Process Models
I. Jovanovikj, E. Yigitbas, C. Gerth, S. Sauer, G. Engels, in: C.  Cappiello, M. Ruiz (Eds.), Information Systems Engineering in Responsible Information Systems - CAiSE Forum 2019, Rome, Italy, June 3-7, 2019, Proceedings, 2019, pp. 145–157.