Prasetia I, Sulasmi E, Susana S. The Child-Friendly School Program for Developing a Character School in the Primary Schools of Binjai City, Indonesia. Rand. Inter. Social Sci. J. [Internet]. 2021Oct.31 [cited 2026Jul.26];2(4):575-82. Available from: https://randwickresearch.com/index.php/rissj/article/view/338