“Strategies for Mentoring and Strengthening the Faith (Aqidah) of Converts to Islam, Orphans, and the Underprivileged at the Mutiara Cahaya Qolbu Foundation on Nias Island”. 2026. Al-Wa’iyah 2 (1): 126-46. https://doi.org/10.51590/wai.v2i1.33.