Nasution, Linda Efrina, Busmin Gurning, and Rahmad Husein. “THE REALIZATION OF SPEECH FUNCTION IN ONANG- ONANG”. LINGUISTIK TERAPAN 16, no. 1 (December 7, 2019). Accessed August 23, 2025. https://jurnal.unimed.ac.id/2012/index.php/LTBI/article/view/15724.