«The Role of Intrinsic Motivation in Adult ESL Learning». INTERNATIONAL CONFERENCE ON MODERN DEVELOPMENT OF PEDAGOGY AND LINGUISTICS, [S. l.], v. 2, n. 9, p. 153–156, 2025. Disponível em: https://universalconference.us/index.php/icmdpl/article/view/5431. Acesso em: 16 jun. 2026.