FAUZI, Mohammad Ruly; SIMANJUNTAK, Truman; FORESTIER, Hubert. Enigmatic Perforated Stone Disk and Grooved Stones from Three Caves Sites in Sumatra. KALPATARU, [S. l.], v. 32, n. 2, p. 119–136, 2023. DOI: 10.55981/kpt.2023.3024. Disponível em: https://ejournal.brin.go.id/kalpataru/article/view/3024. Acesso em: 21 nov. 2024.