HAMDAMOVA, R.; QOVULOVA, N. .; SADIRDINOV, . G. THE ENGLISH EFFECT. Наука и инновация, [S. l.], v. 1, n. 4, p. 177–179, 2023. Disponível em: https://in-academy.uz/index.php/si/article/view/13818. Acesso em: 12 мар. 2026.