Kardaš, Danijela, Bojan Knežević, and Petar Gvero. “Teamwork and E-Learning As a New Approach in High Education”. ENTRENOVA - ENTerprise REsearch InNOVAtion 3, no. 1 (October 31, 2017): 152–158. Accessed May 18, 2024. https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/14065.