“Ethnomedicine Education and Willingness to Pay for the Preservation of Traditional Medicine in Oenoni I Village, Kupang Regency”. BERBAKTI : Jurnal Pengabdian Kepada Masyarakat, vol. 4, no. 1, Juni 2026, hlm. 161-7, https://doi.org/10.30822/berbakti.v4i1.5324.