Isag‘aliyeva , Sadafxon Muxammadaminovna. 2023. “MAKTAB O‘QUVCHILARINING BIOLOGIYA DARSLARIDA FUNKSIONAL SAVODXONLIGINI TAKOMILLASHTIRISH”. Educational Research in Universal Sciences 2 (3 SPECIAL):1225-29. http://erus.uz/index.php/er/article/view/2559.