Dewi, H.F. et al. 2022. The Effectiveness of Using Planting Media Based on Biotechnology Agents on the Growth of Wijayakusuma (Epiphyllum oxypetalum (DC.)Haw.). Jurnal Biologi Tropis. 22, 3 (Oct. 2022), 1040–1048. DOI:https://doi.org/10.29303/jbt.v22i3.3931.