Sinamo, Flora. “Wacana Merbayopada Upacara Perkawinan Batak Pakpak: Kajian Tindak Tutur”. JURNAL SASTRA INDONESIA (SASINDO) 3, no. 3 (November 7, 2014). Accessed September 4, 2025. https://jurnal.unimed.ac.id/2012/index.php/sasindo/article/view/1541.