NAFISAH, Salma Khoirun; MIRAWATI, Mirawati; ASRIADI AM, Muh. Improving Aspects of Early Childhood Cognitive Development through Play based Learning in Indonesia: A Systematic Literature Review. Aulad: Journal on Early Childhood, [S. l.], v. 9, n. 2, p. 489–499, 2026. DOI: 10.31004/aulad.v9i2.1401. Disponível em: https://aulad.org/index.php/aulad/article/view/1401. Acesso em: 13 may. 2026.