Astuti, Amelia Yuli, and Silvia Ningsih Zebua. “Indonesia Languange Utterance by Nias People in Gunung Sitoli”. Jurnal Ilmiah Langue and Parole 5, no. 1 (December 15, 2021): 54–59. Accessed April 19, 2024. https://e-journal.sastra-unes.com/index.php/JILP/article/view/504.