ALJEDANI, S. M. .; ALQARNI, S. S. . The ruby stone in the Arab scientific heritage from the Umayyad Era to the end of the Mamlūk ERA (41- 923 AH/ 662-1517: A cultural historical study. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 8, n. 12, p. 189–201, 2025. DOI: 10.53894/ijirss.v8i12.11052. Disponível em: http://ijirss.com/index.php/ijirss/article/view/11052. Acesso em: 13 dec. 2025.