SHAWKI, G. S. A. . FORMULATION AND DEVELOPMENT OF ALGEBRA BY MUSLIM SCHOLARS. Islamic Studies, [S. l.], v. 23, n. 04, p. 337–352, 1984. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5911. Acesso em: 6 dec. 2025.