Kosić-Jeremić S, Ilić M. COMPARISON OF PERFORMANCE OF ENGINEERING STUDENTS IN DESCRIPTIVE GEOMETRY IN RELATION TO THEIR STUDY PROGRAM. STEPGRAD [Internet]. 2021Oct.1 [cited 2024Nov.23];1(13). Available from: https://doisrpska.nub.rs/index.php/STPG/article/view/4704