Usarov U.T., Imamnazarov D.H., Kuvandikov E.O., & Shaminova S.K. (2021). ON THE IMPLEMENTATION OF THE PROBLEM LEARNING METHODOLOGY BASED ON A SYNERGY APPROACH. Journal of Academic Research and Trends in Educational Sciences, 1(1), 135–142. Retrieved from http://ijournal.uz/index.php/jartes/article/view/22