SIMAMORA, Eveline Mangerbang; SINULINGGA, Jekmen; SINAGA, Warisman; HERLINA, Herlina; PURBA, Asriaty R. Turi-Turian Ultop Si Jonaha Etnik Batak Toba: Kajian Sosiologi Sastra. Jurnal Pendidikan Tambusai, [S. l.], v. 8, n. 2, p. 29776–29785, 2024. Disponível em: http://jptam.org/index.php/jptam/article/view/17707. Acesso em: 8 feb. 2025.