CORELA: Collaborative Learning Platform With Integrated Remote Laboratory Environment in VET. - Dusan Gleich; Bojan Gergic; Sofija Temkova; Dimitar Gjorgjiev; Zivko Kokolanski; Tomislav Shuminoski; Srecko Simovic; Matic Podobnik; Zlatko Ruscic; Marijan Pavosevic (IWSSIP, 2019)