"Awqaf documents of Ushaiger: Document of Sheikh Abdulrahman bin Mohammed bin Ahmed Al-Qadi’s Waqf in his property Known as Umm Hammar in Ushaiqer 1015AH - 1606AD Analytical study", Waqf Journal Studies, عدد العدد السابع, يناير 2023, تاريخ الوصول: أكتوبر 21, 2026. موجود في: https://saeejournal.com/index.php/waqf/article/view/189