CORELA Collaborative Learning Environment for Electrical Engineering Education. - Dusan Gleich; Andrej Sarjas; Marko Malajner; Poliksena Miteva; Jelena Stojanovic Josifovska; Natasha Bozinovska; Zivko Kokolanski; Bodan Velkovski; Srecko Simovic; Matic Podobnik; Matjaz Segula; Zlatko Ruscic; et al. (IWSSIP, 2020)