JAMSHIDBEK , Obidov. Technologies for improving teaching materials in technical universities based on imitation-variation. Research and Implementation, [S. l.], v. 2, n. 13, p. 6–13, 2024. Disponível em: https://rai-journal.uz/index.php/rai/article/view/1092. Acesso em: 24 май. 2026.