DR. ZIA UR REHMAN; DR. NASEEM AKHTER; DR. MUHAMMAD SHABEER; DR. SADIQ ALI; DR. ATIQ ULLAH; DR. QAISAR BILAL. The Services of Hadrat Abu Bakr (RA) As a Companion of Muhammad (PBUH) for Islam (A Short Analysis from the Mirror of History). OEconomia, [S. l.], v. 5, n. 2, p. 34–41, 2022. Disponível em: https://oeconomiajournal.com/index.php/Journal/article/view/32. Acesso em: 4 dec. 2024.