Ahtamov Abror Anvar o’g’li. “EKOLOGIYA TALIM TARBIYA VAZIFALARI”. TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN 1, no. 1 (June 24, 2023): 9–12. Accessed July 22, 2024. https://universalpublishings.com/index.php/tsru/article/view/1410.