SUWANTORO, H.; MUNTHE, Y. Sibisa Cultural Art Center and Gallery, Toba Samosir. International Journal of Architecture and Urbanism, [S. l.], v. 2, n. 1, p. 74–84, 2018. DOI: 10.32734/ijau.v2i1.299. Disponível em: https://idjpcr.usu.ac.id/ijau/article/view/299. Acesso em: 4 aug. 2025.