Rahma, Aufa Fatchia, et al. “The Role of Islamic Kingdoms in the Islamization of the Nusantara: A Literature Study of Samudera Pasai, Aceh, and Mataram”. Journal of Indonesian Islamic Studies, vol. 5, no. 2, Apr. 2026, pp. 87-94, doi:10.24256/jiis.v5i2.10247.