MAWARDI, Ulfah; MAWARDI, Ahmad Azhar. Parenting and Social Environment in Improving Early Childhood Social Skills: A Study of Informal Education. ETDC: Indonesian Journal of Research and Educational Review , [S. l.], v. 5, n. 2, p. 1091–1101, 2026. DOI: 10.51574/ijrer.v5i2.4612. Disponível em: https://www.etdci.org/journal/ijrer/article/view/4612. Acesso em: 7 mar. 2026.