Simbolon, Jollin Josep, and Nelson Tarigan. “THE MARRIAGE TRADITIONS OF THE PARMALIM COMMUNITY AS INSPIRATION FOR PAINTING CREATION”. Gorga : Jurnal Seni Rupa 14, no. 1 (June 30, 2025): 37–42. Accessed July 3, 2025. https://jurnal.unimed.ac.id/2012/index.php/gorga/article/view/64364.