M. M. Akhmedov, S. M. Rozimatova, and Z. A. Teshaboev. “AN IMPORTANT FACTOR FOR IMPROVING THE EDUCATIONAL PROCESS ON THE PRINCIPLE OF ‘LIFELONG LEARNING’”. Galaxy International Interdisciplinary Research Journal, vol. 10, no. 10, Oct. 2022, pp. 671-6, https://giirj.com/index.php/giirj/article/view/2736.