HARAHAP, Mulki Alfarizi; DIANTO, Icol. The Siriaon and Siluluton Traditional Ceremonies in Tapanuli Culture: Between Local Tradition and Islamic Sharia Principles. International Journal of Global Sustainable Research, [S. l.], v. 4, n. 4, p. 359–378, 2026. DOI: 10.59890/ijgsr.v4i4.212. Disponível em: https://slamultitechpublisher.my.id/index.php/ijgsr/article/view/212. Acesso em: 12 may. 2026.