Yoel Dowansiba, et al. “Local Knowledge Based Ecosystem Management (Igya Ser Hanjop and Igya Hon Hanjop) In the Hatam Tribe in West Papua Indonesia”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 72, no. 1, Jan. 2023, pp. 62-77, https://www.gssrr.org/JournalOfBasicAndApplied/article/view/16442.