Doko, E., Abazi Bexheti, L., & Shehu, V. (2018). Sequential Pattern Mining Model of Performing Video Learning History Data to Extract the Most Difficult Learning Subjects. ENTRENOVA - ENTerprise REsearch InNOVAtion, 4(1), 417–423. Získáno z https://hrcak.srce.hr/ojs/index.php/entrenova/article/view/13944