SIAHAAN, H. V. F.; TARIGAN, J.; PURBA, D.; HUTARABAT, I. Exploring the transitivity system realization in Batak Toba song lyrics discourse: Systemic functional linguistic study . JOALL (Journal of Applied Linguistics and Literature), [S. l.], v. 9, n. 2, p. 533–558, 2024. DOI: 10.33369/joall.v9i2.35306. Disponível em: https://ejournal.unib.ac.id/joall/article/view/35306. Acesso em: 21 mar. 2025.