Della Putri Dwinanda Br Kacaribu, Dwi Widayati, and Latifah Yusri Nasution, “Analisis Bentuk Lingual Leksikon Tumbuhan Obat pada Suku Karo di Desa Kuta Gerat, Kecamatan Tigabinanga, Kabupaten Karo: Kajian Ekolinguistik: Analysis of the Lingual Forms of Medicinal Plant Lexicons among the Karo Ethnic Group in Kuta Gerat Village, Tigabinanga District, Karo Regency: An Ecolinguistic Study”, BASTRA, vol. 11, no. 3, pp. 1373–1380, May 2026.