GULTOM, N. D. Effect of Family Harmony on Teenage Delinquency Behavior Tendency. Acta Psychologia, [S. l.], v. 1, n. 1, p. 1–9, 2022. Disponível em: https://psychologia.pelnus.ac.id/index.php/Psychologia/article/view/1. Acesso em: 31 may. 2026.