THE IMPLEMENTATION OF LANGUAGE POLICY IN STATE ISLAMIC UNIVERSITY OF NORTH SUMATERA. Buletin Al-Turas, [S. l.], v. 23, n. 2, p. 349–365, 2017. DOI: 10.15408/bat.v23i2.5671. Disponível em: https://journal.uinjkt.ac.id/al-turats/article/view/5671. Acesso em: 27 jan. 2026.