Toshqo‘ziyeva ZE. DVIGATELLARNIG ATROF-MUHITGA BO‘LGAN TA’SIRINI PASAYTIRISH. ERUS [Internet]. 2022 Dec. 5 [cited 2024 Nov. 22];1(6):221-4. Available from: http://erus.uz/index.php/er/article/view/516