Mirzayeva Sharifaxon Xakimjonovna. “MAKTABDA KIMYO FANINI MUAMMOLI-INTEGRATIV O`QITISH USULLARI”. Ustozlar Uchun, vol. 49, no. 2, Oct. 2023, pp. 55-59, http://pedagoglar.uz/index.php/01/article/view/6814.