The Role of Competitive Activities on Preschool Children Performance. International Journal of Childhood Education, [S. l.], v. 2, n. 1, p. 23–26, 2021. DOI: 10.33422/ijce.v2i1.31. Disponível em: https://www.diamondopen.com/journals/index.php/ijce/article/view/31. Acesso em: 25 oct. 2025.