From Coast To Hinterlands: The Spread Of Islam In Sumatra. Journal Of Global Research Publications, [S. l.], v. 3, n. 2, p. 73–77, 2026. DOI: 10.59435/jgrp.v3i2.2026.62. Disponível em: https://journal.padangtekno.com/index.php/jgrp/article/view/62. Acesso em: 15 jun. 2026.