COGNITIVE AND MOTIVATIONAL MECHANISMS OF STUDENTS’ SELF-ACTIVATION IN THE UNIVERSITY LEARNING ENVIRONMENT. Universal International Scientific Journal, [S. l.], v. 3, n. 3.1, p. 528–535, 2026. Disponível em: https://universaljournal.uz/index.php/uxij/article/view/402. Acesso em: 4 jun. 2026.