Kaklauskas, Artūras, Andrius Gulbinas, Mindaugas Krutinis, Jurga Naimavičienė, and Gintautas Šatkauskas. “Methods for Multivariant Analysis of Optional Modules Used in Teaching Process”. Technological and Economic Development of Economy 13, no. 3 (September 30, 2007): 253-258. Accessed November 26, 2024. https://jau.vgtu.lt/index.php/TEDE/article/view/7740.