AHTAMOV ABROR ANVAR O’G’LI. EKOLOGIYA TALIM TARBIYA VAZIFALARI. TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN, [S. l.], v. 1, n. 1, p. 9–12, 2023. Disponível em: https://universalpublishings.com/~niverta1/index.php/tsru/article/view/1410. Acesso em: 22 jul. 2024.