Fariha, H.S., Khoirotul Idawati and Hanifuddin 2025. Integrating Language and Spirituality: The Impact of Instructor Mentoring and Foreign Language Habituation on Santri Intelligence Development in Indonesian Islamic Boarding Schools. Edukasiana: Jurnal Inovasi Pendidikan. 4, 4 (Nov. 2025), 2117–2129. DOI:https://doi.org/10.56916/ejip.v4i4.1694.