Aslanova , Nozima Khakimovna. 2023. “ZAMONAVIY TA’LIMDA ‘4 K’ YONDASHUVI AMALIYOTINI SINGDIRISHNING BA’ZI MASALALARI”. Educational Research in Universal Sciences 2 (17 SPECIAL):466-68. http://erus.uz/index.php/er/article/view/5226.