Joelianingsih, J., Christwardana, M. and Purwaningsih, I.S. 2019. Prediction of Palm Based Biodiesel Properties Through the Preparation of Empirical Equation. International Journal of Oil Palm. 2, 1 (Jan. 2019), 12–23. DOI:https://doi.org/10.35876/ijop.v2i1.25.