NAPITUPULU, D.; RAHAYU, E. Analysis Umpasa " Marhata Synamoth " In Procession Toba Batak Traditional Wedding. Journal of Social And Education Research, [S. l.], v. 1, n. 1, p. 32–37, 2023. DOI: 10.12345/jser.v1i1.15. Disponível em: https://journal.larpainstitute.com/index.php/jser/article/view/15. Acesso em: 28 jun. 2025.