Nasta’in, Nasta’in. “Implementasi Penguatan Sumber Daya Manusia Di MAN 2 Ponorogo”. IJoIS: Indonesian Journal of Islamic Studies 3, no. 1 (March 16, 2022): 1–12. Accessed February 8, 2026. https://journal.civiliza.org/index.php/ijois/article/view/89.