Patrial Olivert Zega, Namiratusshofa Siregar, Alemina Br.Perangin-Angin, and Aprilza Aswani. “Duta Bahasa in Language Mixing: The Perspective of an Indonesian Youth Community in North Sumatra”. PUSTAKA: Jurnal Bahasa dan Pendidikan 3, no. 1 (January 22, 2023): 136–149. Accessed July 22, 2024. https://jurnal-stiepari.ac.id/index.php/pustaka/article/view/437.