PURNAWIBOWO, S.; MOCHTAR, A. S. Boatbuilding Technology Analysis of the Seventh Century Boat Remains from Bongal Site on the West Coast of North Sumatera. KALPATARU, [S. l.], v. 30, n. 2, p. 99–112, 2021. DOI: 10.24832/kpt.v30i2.821. Disponível em: https://jurnalarkeologi.kemdikbud.go.id/index.php/kalpataru/article/view/821. Acesso em: 25 may. 2022.