Lisanul Hal. A. Panggabean, et al. “Aqidah in Islamic Teachings: The Foundation of Faith and Its Influence on the Life of a Muslim”. Lentera Pendidikan: Jurnal Ilmu Pendidikan Dan Keguruan Islam, vol. 1, no. 2, June 2025, pp. 98-104, doi:10.61166/lpki.v1i2.8.