VAN BRAAM MORRIS, D.F. Lanskap Luwu’, diambil dari laporan Gubernur Celebes (1889). LOBO: Annals of Sulawesi Research, [S. l.], v. 8, n. S2, 2025. Disponível em: https://lobo.journals.yorku.ca/index.php/default/article/view/158. Acesso em: 3 apr. 2025.