TAMPUBOLON, F.; PURBA, R. H. U. .; TAMBUNAN, A. R.; HUTAGALUNG, A.; PANDIANGAN, J. Illocutionary Speech Acts in the Tobus Huning Ceremony of the Batak Simalungun Ethnic Group and the Regional Language Lesson Plan. Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 4, n. 4, p. 591–600, 2025. DOI: 10.55909/jpbs.v4i4.766. Disponível em: http://pembahas.dialeks.id/index.php/jp/article/view/766. Acesso em: 2 jun. 2026.