Ica Nikkita Br Sitepu, Clarisa Yoan, Meikardo Samuel Prayuda. DAMPAK KUALITAS KEHARMONISAN KELUARGA TERHADAP PERILAKU ANAK DI SEKOLAH SDN 067244 MEDAN. JPMSM [Internet]. 2025 Apr. 28 [cited 2025 Aug. 29];1(05):223-7. Available from: https://ejournal.pustakakaryamandiri.com/ojs/index.php/jpmsm/article/view/137