Handayani, E. et al. 2021. Optimasi Sterilisasi Endosperma Kepel (Stelecthocarpus burahol [Bl] Hook F. & Th) Secara In Vitro: Sterilisasi kultur endosperma kepel. BIO-EDU: Jurnal Pendidikan Biologi. 6, 2 (Aug. 2021), 113–121. DOI:https://doi.org/10.32938/jbe.v6i2.1179.