SIREGAR, H.; SINULINGGA, J.; PURBA, A. R.; DAMANIK, R.; HERLINA. The Relationship between Oukup Materials and Ecology and Language in the Karo Batak Ethnic Community: An Ecolinguistic Study. Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 5, n. 4, p. 3627–3634, 2026. DOI: 10.55909/jpbs.v5i4.1669. Disponível em: https://pembahas.dialeks.id/index.php/jp/article/view/1669. Acesso em: 4 aug. 2026.