“Tindak Tutur Kata Sapaan Masyarakat Angkola Di Kota Padangsidimpuan”, JEI, vol. 2, no. 3, pp. 364–374, Jul. 2024, Accessed: Dec. 27, 2024. [Online]. Available: https://jurnal.ypkpasid.org/index.php/jei/article/view/111