Retscher, G., Gabela Majic, J., & Gikas, V. (2022). PBeL—A Novel Problem-Based (e-)Learning for Geomatics Students. Geomatics, 2(1), 76–106. https://doi.org/10.3390/geomatics2010006 ( reposiTUm)

Gabela, J., & Retscher, G. (2023). Interdisciplinary Approach to Curricula Development in Geomatics Education: Erasmus+ LBS2ITS Project. In W. Chen, L. Halounová, S. Kumar, & W. Yao (Eds.), Volume X-5/W1-2023, 2023 | ISPRS TC V International Conference on Geomatics Education – Challenges and Prospects (ICGE22) (pp. 19–26). ISPRS, Copernicus Publications. https://doi.org/10.5194/isprs-annals-X-5-W1-2023-19-2023 ( reposiTUm)

Gerike, R., Gabela Majic, J., Heidegger Fabian, Retscher, G., Gartner, G., Binn, A., Gikas, V., Spyropuulou, I., Ratnayake, R., Buddhika Jayasinghe, A., Perera, L., Kalassooriya, P., Pradeep, R., Hewawasam, C., Dammalage, T., Abeyratne, V., & Rajavarathan, J. (2022). Education of Location-based Services for Intelligent Transport Services as the Basis for Interdisciplinary Innovation in Transportation. In Proceedings of the Positioning and Navigation for Intelligent Transport Systems’ POSNAV 2022. Positioning and Navigation for Intelligent Transport Systems POSNAV 2022, Berlin, Germany. DGON. http://hdl.handle.net/20.500.12708/136967 ( reposiTUm)

Retscher, G., Gikas, V., & Gerike, R. (2021). Curricula Enrichment for Sri Lankan Universities Delivered through the Application of Location-Based Services to Intelligent Transport Systems. In FIG eWorking Week 2021 (p. 16). http://hdl.handle.net/20.500.12708/44080 ( reposiTUm)

Retscher, G., & Gabela Majic, J. (2022, 0 0). New Opportunities with PBeL (Problem Based e-learning) for the Erasmus + Capacity Building in Higher Education Project LBS2ITS [Conference Presentation]. XXIV ISPRS Congress “Imaging today, foreseeing tomorrow,” Nice, France. ( reposiTUm)

Gabela Majic, J., Retscher, G., Gartner, G., Binn, A., Gikas, V., Spyropoulou, I., Gerike, R., Ratnayake, R., Buddhika Jayasinghe, A., Perera, L., Kalansooriya, P., Pradeep, R., Hewawasam, C., Dammalage, T., & Abeyratne, V. (2022). Overview Of The PBL In Geodesy, Geoinformatics And Transport Engineering Education. https://doi.org/10.34726/3808 ( reposiTUm)