FACTORS AND EFFECTIVE METHODS OF DEVELOPING COMMUNICATION SKILLS OF MENTALLY RETARDED STUDENTS. Modern American Journal of Linguistics, Education, and Pedagogy, [S. l.], v. 1, n. 6, p. 232–235, 2025. Disponível em: https://usajournals.org/index.php/6/article/view/953. Acesso em: 11 oct. 2025.