1. Kitāb al-iklīl min Ahbār al-Yaman wa-Ansāb Himyar 1;Al-Hamdani,2004
2. Tārīkh al-Ṭabarī: Tārīkh al-Rusul wa-al-Mulūk;Al-Tabari,1960
3. A Heritage of Holy Wood: The Legend of the True Cross in Text and Image;Baert,2004
4. Why is the Queen of Sheba Portrayed as White?https://www.bbc.com/reel/video/p07zy99k/why-is-the-queen-of-sheba-portrayed-as-white
5. African Rewritings of the Jewish and Islamic Solomonic Tradition;Belcher,2009