Maggalatung, M., Ridwan, M., Syarifudin, S., Darma, D., & Sulaeman, S. (2021). Reviewing Sepa Language Extinction of the Indigenous Peoples of Amahai, Moluccas, Indonesia. Technium Social Sciences Journal, 22(1), 778–789. https://doi.org/10.47577/tssj.v22i1.4056