Malohat Matnazarova Islombayevna (2023) “Atrof-muhitni muhofaza qilishda xorij tajribasi”, Journal of Universal Science Research, 1(8), pp. 333–339. Available at: https://universalpublishings.com/index.php/jusr/article/view/1844 (Accessed: 22 July 2024).