Xudayqulova Zarifa Ummatqulova. EDUCATIONAL CONCEPTIONS AND THEIR IMPORTANCE IN THE EDUCATIONAL SYSTEM. IEJRD - International Multidisciplinary Journal [Internet]. 2021 Dec. 25 [cited 2026 Apr. 19];6(ICRRTNB):2. Available from: http://www.iejrd.com/index.php/iejrd/article/view/2594