COO , M. F. .; OLA, U.; BORO , V. I. A. PERAN STRATEGIS KETUA ADAT DALAM PELESTARIAN BUDAYA LOKAL: STUDI KASUS TRADISI TINJU ADAT (ETU) SUKU NATAIA DI DESA OLAIA KABUPATEN NAGEKEO. Journal Education and Government Wiyata, [S. l.], v. 4, n. 2, p. 113–124, 2026. DOI: 10.71128/e-gov.v4i2.404. Disponível em: https://journal.wiyatapublisher.or.id/index.php/e-gov/article/view/404. Acesso em: 13 nov. 2026.