Islomjon Olimjon o‘g‘li Daminov. “Kichik Hajmli Kemalar Haydovchilari Uchun Guvohnoma Berish Tizimini Takomillashtirish”. Science and Education 6, no. 8 (August 25, 2025): 75–81. Accessed September 18, 2025. https://www.openscience.uz/index.php/sciedu/article/view/7943.