NOPIANSYAH, Fifin; BASUNI, Sambas; PURWANTO, Y.; KOSMARYANDI, Nandi. Livelihood Assets of the Mentawai Tribe in Siberut Island Biosphere Reserve. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 30, n. 1, p. 223–236, 2016. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/6344. Acesso em: 3 nov. 2025.