Muxiddinovna, Isabaeva Mashxura, and Tajiboev Behzod Ghairatjon Ogli. “The Significance, Types, and Levels of Problems and Exercises in Activating Students’ Cognitive Activity”. International Journal on Integrated Education 5, no. 12 (December 29, 2022): 303-306. Accessed July 3, 2024. https://journals.researchparks.org/index.php/IJIE/article/view/3837.