Agila Tufino, J. A., Moya Reina, I. A., Segundo Garcia, A. M., & Cevallos Cedeno, R. E. (2024). Obtaining and characterization of biodiesel by transesterification from sunflower oil. Minerva, 5(14), 19-28. https://doi.org/10.47460/minerva.v5i14.160