Daulay, Irma Khoirot. “Interpersonal Meaning of Mangupa Towards Dalihan Na Tolu Tapanuli Selatan in Medan”. SALTeL Journal (Southeast Asia Language Teaching and Learning) 4, no. 1 (February 24, 2022): 42–48. Accessed October 6, 2026. http://journal.altsacentre.org/index.php/SALTeL/article/view/63.