SIMARMATA, Natalia Lia; WARUWU, Kasih Kristina; KHAIRANI, Putri; RATNAWATI, Fitria; NASUTION, Jamaluddin. Teaching Materials for Indonesian Language Skills for Foreign Speakers (BIPA). Vernacular: Linguistics, Literature, Communication and Culture Journal, [S. l.], v. 3, n. 2, p. 192–198, 2024. DOI: 10.35447/vernacular.v3i2.755. Disponível em: https://jurnal.harapan.ac.id/index.php/Vernacular/article/view/755. Acesso em: 16 sep. 2025.