Usman Umar (Phd) A, Yunusa Muhammad (Phd) A. Qur’anic Measures in Addressing Challenges Facing the Da’i: A Case Study Prophet Shu’aib (As). VJRS [Internet]. 2025 May 7 [cited 2026 May 28];8. Available from: https://voyagesjournalgsu.ng/index.php/vjrs/article/view/55