“Evaluation of Biodiesel from Jatropha Curcas Seeds Oil Using CoMgFe2O4 As Nano-Catalysts”. International Research Journal of Scientific Studies (e-ISSN: 3048-8451), vol. 1, no. 1, Nov. 2024, pp. 42-49, https://doi.org/10.5281/zenodo.13309406.