Oktarizal, Rizki. “Students’ Perceptions About Family Harmony (Study of Adolescents from Low-Economy Families at SMKN 3 Padang)”. Jurnal Riset Ilmu Pendidikan 2, no. 3 (July 20, 2022): 172–176. Accessed August 24, 2025. https://jurnal.larisma.or.id/index.php/JRIP/article/view/164.