Nazam, Fauzia, Akbar Husain, and Mubashir Gull. “Standardization of Taqwa (Piety) Scale for Muslims: An Exploratory Study”. Islamic Guidance and Counseling Journal 5, no. 1 (January 31, 2022): 30–39. Accessed July 20, 2025. https://www.journal.iaimnumetrolampung.ac.id/index.php/igcj/article/view/1662.