“Do Early Childhood Schools Have Contextual Effect on Child Development Aged 3-6 Years in Tanjung Jabung Timur, Jambi?”, J Matern Child Health, vol. 5, no. 2, pp. 120–128, Mar. 2020, Accessed: Feb. 15, 2026. [Online]. Available: https://thejmch.com/index.php/thejmch/article/view/369