Santoso, Dona, Esti Mediastini, Livana PH, and Yazid Basthomi. 2020. “Psychosocial Development of School-Age Children”. Proceedings of the International Conference on Nursing and Health Sciences 1 (1), 21-24. https://www.jurnal.globalhealthsciencegroup.com/index.php/PICNHS/article/view/268.