Silalahi, M. (2019) “Lexical Items in Batak Toba Language Representing Fauna, Flora and Social Environment: Ecolinguistic Study”, Journal of Humanities and Social Sciences Studies, 1(4), pp. 192–198. Available at: https://al-kindipublishers.org/index.php/jhsss/article/view/189 (Accessed: 15 May 2026).