MARZUKI, I. W. Benteng-Benteng Pertahanan di Gorontalo: Bentuk, Peran dan Fungsinya. PURBAWIDYA: Jurnal Penelitian dan Pengembangan Arkeologi, [S. l.], v. 9, n. 1, p. 47–62, 2020. DOI: 10.24164/pw.v9i1.311. Disponível em: https://purbawidya.kemdikbud.go.id/index.php/jurnal/article/view/P9%281%292020-4. Acesso em: 28 jun. 2022.