ОЛИЙ ТАЪЛИМ, ФАН ВА ИННОВАЦИЯЛАР ВАЗИРЛИГИ ТОШКЕНТ ТИББИЁТ АКАДЕМИЯСИ ЧИРЧИҚ ФИЛИАЛИ. Proceedings of International Conference on Scientific Research in Natural and Social Sciences, [S. l.], v. 3, n. 5, p. 253–268, 2024. Disponível em: https://econferenceseries.com/index.php/srnss/article/view/4621. Acesso em: 11 sep. 2025.