Salimova Venera. “O`rta ta`lim Maktablarida Kimyoviy Eksperimentlar o`tkazishning Pedagogik Asoslari”. Ustozlar uchun 45, no. 4 (June 9, 2023): 9–14. Accessed September 20, 2024. http://pedagoglar.uz/index.php/01/article/view/5092.