KHOIRIYAH, K.; ATNIATI, I. Cooperative play: A strategy for increasing environment care of the early childhood. Journal of Early Childhood Care and Education , [S. l.], v. 4, n. 2, p. 63–82, 2021. DOI: 10.26555/jecce.v4i2.4856. Disponível em: http://journal2.uad.ac.id/index.php/jecce/article/view/4856. Acesso em: 14 may. 2024.