ALJEDANI, S. M. .; ZANATY, A. M. .; ALQARNI, S. S. . The pearl stone in the Arab Scientific heritage from the Umayyad Era to the end of the Mamluk Era (41- 923 AH/ 662-1517AD): A cultural historical study. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 9, n. 5, p. 212–228, 2026. DOI: 10.53894/ijirss.v9i5.11691. Disponível em: https://ijirss.com/index.php/ijirss/article/view/11691. Acesso em: 25 may. 2026.