J. A. Qosimov, and D. A. Karimova. “Improving the Effectiveness of the Lesson by Creating a Problem Situation”. American Journal of Engineering , Mechanics and Architecture (2993-2637) 1, no. 10 (December 9, 2023): 101–103. Accessed December 22, 2024. http://grnjournal.us/index.php/AJEMA/article/view/1887.