O’ZBEKSTON TOG’LARIDA EKOLOGIK HOLAT O’ZGARISHI. "Conference on Universal Science Research 2023", [S. l.], v. 1, n. 1, p. 28–30, 2023. Disponível em: https://universalpublishings.com/~niverta1/index.php/cusr/article/view/37. Acesso em: 23 dec. 2024.