MELINTA BR PA; SITI AISYAH HANIM; MAULIDAWATI. Maintenance of Karo Language Among Teenagers in Tanjung Merahe Village, Selesai District, Langkat Regency (Socio- Linguistic Study). Journal of Practice Learning and Educational Development , [S. l.], v. 6, n. 1, p. 278–283, 2026. DOI: 10.58737/jpled.v6i1.770. Disponível em: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/770. Acesso em: 30 apr. 2026.