Melinta Br PA, Siti Aisyah Hanim, Maulidawati. Maintenance of Karo Language Among Teenagers in Tanjung Merahe Village, Selesai District, Langkat Regency (Socio- Linguistic Study). JPLED [Internet]. 2026 Mar. 25 [cited 2026 Apr. 30];6(1):278-83. Available from: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/770