AHTAMOV ABROR ANVAR O’G’LI. Kichik yoshdagi maktab o’quvchilari va talabalarga ekologik ta’limni o’rgatish. Journal of Universal Science Research, [S. l.], v. 1, n. 6, p. 884–888, 2023. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/1413. Acesso em: 24 aug. 2024.