AGUS PURWANTO; T. FADLANIL MUFLIH; SUWARDI LUBIS. International Credit Earning in Islamic Higher Education: Mixed-Methods Evidence from Syekh Abdul Halim Hasan Institute. Indonesian Journal of Islamic Economics Research, [S. l.], v. 7, n. 2, 2025. DOI: 10.18326/ijier.v7i2.5507. Disponível em: https://ejournal.uinsalatiga.ac.id/index.php/ijier/article/view/5507. Acesso em: 23 jan. 2026.