THE IMPACT OF VITAMIN A, D, AND B-COMPLEX DEFICIENCY ON COGNITIVE DEVELOPMENT IN CHILDREN. EduVision: Journal of Innovations in Pedagogy and Educational Advancements, [S. l.], v. 1, n. 12, p. 825–834, 2025. Disponível em: https://brightmindpublishing.com/index.php/ev/article/view/1900. Acesso em: 16 apr. 2026.