SIMANGUNGSONG, Depi; DAMANIK, Ramlan; HERLINA, Herlina; SINULINGGA, Jekmen; PURBA, Asriaty R. Gorga Ruma Bolon Batak Toba di Kecamatan Sigumpar Kajian: Semiotika . Jurnal Pendidikan Tambusai, [S. l.], v. 8, n. 2, p. 30572–30584, 2024. Disponível em: http://jptam.org/index.php/jptam/article/view/17917. Acesso em: 8 feb. 2025.