SIREGAR, Junifer; SITIO, Hetdy; RAJAGUKGUK, Holmes. Structural Analysis and Didactic Values of Batak Toba Turi-Turian Sigale-Gale and Tunggal Panaluan (Case Study of Batak Toba Local Wisdom). International Journal of English Literature and Social Sciences (IJELS), [S. l.], v. 5, n. 6, 2020. Disponível em: https://journal-repository.com/index.php/ijels/article/view/2736.. Acesso em: 2 may. 2025.