THE USE OF PSYCHOLOGICAL TRAINING IN THE DEVELOPMENT OF COOPERATION SKILLS IN YOUNG CHILDREN. American Journal of Interdisciplinary Research and Development, [S. l.], v. 51, p. 26–32, 2026. Disponível em: https://ajird.journalspark.org/index.php/ajird/article/view/1709. Acesso em: 17 apr. 2026.