Mirzayeva Sharifaxon Xakimjonovna. MAKTABDA KIMYO FANINI MUAMMOLI-INTEGRATIV O`QITISH USULLARI. tadqiqotlar [Internet]. 2023 Oct. 21 [cited 2024 Sep. 19];49(2):55-9. Available from: http://pedagoglar.uz/index.php/01/article/view/6814