РИСКУЛОВ, Х. А. Экологик барқарорликни aсосий негизи. Science and Education, [S. l.], v. 5, n. 7, p. 30–33, 2024. Disponível em: https://openscience.uz/index.php/sciedu/article/view/7135. Acesso em: 23 nov. 2024.