[1]
A. Zumrud, Sururin, A. Nata, and S. Budiman, “Constructing a Tazkiyatun Nafs-Based Model for Developing Students’ Spiritual Intelligence through Riyadhoh Amaliah Practices in an Islamic Boarding School”, ghaitsa, vol. 7, no. 3, pp. 348-359, Oct. 2026.