Filipov Мariyan. THE ROLE OF INTRINSIC AND EXTRINSIC MOTIVATION IN THE LEARNING PROCESS: AN ANALYSIS OF STUDENT PREFERENCES. E-Journal VFU, [S. l.], n. 21, p. 633–643, 2026. Disponível em: https://ejournal.vfu.bg/index.php/vfu/article/view/363. Acesso em: 24 aug. 2026.