BAITIYAH, B.; MUCHLIS SOLICHIN, M.; ATIQULLAH, A. Reconstructing the Hidden Curriculum in Pesantren Education: A Character-Based Model for Strengthening Santri’s Scientific Ethos and Moral Formation in Madura. GHAITSA : Islamic Education Journal , v. 7, n. 3, p. 288-307, 14 Oct. 2026.