ANI SIREGAR; ASRUL HARAHAP. Pesan Dakwah dalam Kegiatan Mangupa-Upa Adat Batak Angkola Di Dusun Payagoti. JURNAL ILMIAH RESEARCH AND DEVELOPMENT STUDENT, [S. l.], v. 4, n. 1, p. 86–102, 2026. DOI: 10.59024/jis.v4i1.1694. Disponível em: https://jurnal.alimspublishing.co.id/index.php/jis/article/view/1694. Acesso em: 25 jul. 2026.