Sa‘ari, Che Zarrina, and Sharifah Basirah Syed Muhsin. 2012. “Cadangan Model Psikoterapi Remaja Islam Berasaskan Konsep Tazkiyah Al-Nafs”. Jurnal Usuluddin 36 (December):49-74. http://mojem.um.edu.my/index.php/JUD/article/view/7454.