Al-Harbi, M.S. and Al-Rehily, W.Z. 2023. The Eastern coast of the Red Sea in Geographical Sources and the Moroccan and Andalusian Voyages in between the two Centuries (4-6 AH / 10-12 AD) Using Geographic Information Systems. Journal of Humanities & Social Sciences. 7, 9 (Sep. 2023), 46–60. DOI:https://doi.org/10.26389/AJSRP.C230523.