أبوشامه ف. ه. (2026). DAR ABJARD IN THE ISLAMIC PERIOD: A HISTORICAL AND CIVILIZATIONAL STUDY (ST–4TH AH / 7TH–10TH CE). Electronic Journal of University of Aden for Humanity and Social Sciences, 7(1), 110–128. https://doi.org/10.47372/ejua-hs.2026.1.516