Yuniardi, Salis. “Positive Family Therapy Bagi Remaja Pecandu Narkoba: Catatan Pengalaman Praktik”. Jurnal Psikologi Teori dan Terapan 1, no. 1 (August 31, 2010): 34–38. Accessed March 1, 2025. https://journal.unesa.ac.id/index.php/jptt/article/view/1865.