Exploring the role of Traditional Culture in promoting Sustainable Development in Sinsibai, Western Highlands Province, Papua New Guinea. PNGUoT Journal of Proceedings, [S. l.], v. 1, n. 1, 2026. DOI: 10.63900/6v08q315. Disponível em: https://pnguotjournals.unitech.ac.pg/index.php/PNGUoT-JoP/article/view/117. Acesso em: 7 jun. 2026.