Zulkahfi, Vanto Niger, Nur Azizah, Novita Sari Parenden, Yeyen Thumena, and Sri Arfiani Rahim Sila. 2024. “Peningkatan Produksi Bioetanol Nira Aren (Arenga Pinnata Merr.) Menggunakan Ragi Tempe Selama Proses Fermentasi”. Pangale: Journal of Forestry and Environment 4 (2), 26-35. https://doi.org/10.31605/pangale.v4i2.4574.