TAMBUNSARIBU, Gunawan. The Student’s Perspective Concerning the Regional Language Maintenance at Universitas Kristen Indonesia. Jurnal Onoma: Pendidikan, Bahasa, dan Sastra, [S. l.], v. 11, n. 2, p. 1672–1680, 2025. DOI: 10.30605/onoma.v11i2.5602. Disponível em: https://e-journal.my.id/onoma/article/view/5602. Acesso em: 23 jul. 2025.