Akhtar, D. S. . “Sufi Orders of Tasawuf in Islam: A Case Study of the Origin and Evolution of Chishtiya Sufi Order in Indo-Pak Subcontinent ”. Al-Aijaz Research Journal of Islamic Studies & Humanities , vol. 8, no. 1, Mar. 2024, pp. 144-51, http://www.arjish.com/index.php/arjish/article/view/739.