KhalilUrRehman, Professor Dr. “A Guideline for Successful Life”. The Islamic Culture "As-Saqafat-ul Islamia" الثقافة الإسلامية - Research Journal - Sheikh Zayed Islamic Centre, University of Karachi 1, no. 01 (May 3, 2004): 67–100. Accessed June 1, 2026. http://www.theislamicculture.com/index.php/tis/article/view/8.