Ali al-Shahrani, S., F. @ A. F. Abdul Hamid, and A. Ali @ Mat Zin. “The Religious, Cultural and Economic Life of Tihama in The Islamic Heritage Books”. Al-Muqaddimah: Online Journal of Islamic History and Civilization, vol. 5, no. 2, Dec. 2018, pp. 17-30, https://vmis.um.edu.my/index.php/MUQADDIMAH/article/view/15663.