Sreekanth, R., Joshi, S., & Reddy, R. P. (2017). Heterogeneous Transesterification of Garcenia gummi gutta Oil Using t-ZrO2: A Novel Feedstock for Biodiesel Synthesis and Fuel Property Evaluation. Asian Journal of Chemistry, 29(5), 989–994. https://doi.org/10.14233/ajchem.2017.20371