Hassan, A., Alam, I. and Imam, H. (2021) “ ENGLISH 7 MUBALIGH-E-ISLAM HAZRAT ALLAMA MOLANA SYED SAADAT ALI QADRI. A REVIEW ON HIS RELIGIOUS.LITERARY & PREACHING WORK : ABOUT CONCEPT OF CALIPHATE IN ISLAM AND OTHER RELIGIONS”, The International Research Journal of Usooluddin , 5(1), pp. 61-72. Available at: http://journalusooluddin.com/index.php/irjdu/article/view/70 (Accessed: 29May2023).