Nila Riana Harahap, and Rina Devianty. “Contrastive Analysis of Interjections in Indonesian and Mandailing Batak Language”. RETORIKA: Jurnal Ilmu Bahasa 10, no. 1 (June 15, 2024): 424-430. Accessed July 4, 2024. https://www.ejurnal.warmadewa.ac.id/index.php/jret/article/view/9768.