Sumaira Mehboob, Zobia Zafar khan, Syeda Shaista Ishrat (2021) “A COMPARATIVE ANALYSIS OF HAZRAT ABU BAKR’S ACHIEVEMENT IN PRE-ISLAMIC AND ISLAMIC ERA”, Harf-o-Sukhan, 5(4), pp. 668-672. Available at: https://harf-o-sukhan.com/index.php/Harf-o-sukhan/article/view/707 (Accessed: 23December2024).