SINDHI, A. M. M. CONTRIBUTION OF THE INDUS VALLEY TO THE ADVANCEMENT OF SCIENCES IN THE DAYS OF ARABS, WITH SPECIAL REFERENCE TO SIDHĀNTA . Islamic Studies, [S. l.], v. 28, n. 02, p. 183–189, 1989. DOI: 10.52541/isiri.v28i02.5388. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5388. Acesso em: 6 dec. 2025.