Application of the Project Method in Efforts to Improve Early Childhood Social Development. Indonesian Journal of Education Research (IJoER), [S. l.], v. 4, n. 4, p. 93–96, 2023. DOI: 10.37251/ijoer.v4i4.707. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/707. Acesso em: 23 may. 2026.