Fazriah, Ade Tias Nur, Diana Hernawati, and Rita Fitriani. 2025. “Tradition and Plants: Ethnobotany in the Perlon Unggahan Ritual of the Bonokeling Lineage Indigenous People”. Biosfer: Jurnal Pendidikan Biologi 18 (1):46-60. https://doi.org/10.21009/biosferjpb.47561.