Mariono, M., Wahyudi, W. and Nadjib, M. (2023) “Effect of Density and Viscosity on Injection Characteristic of Jatropha - waste Cooking Oil Biodiesel Mixture”., JMPM (Jurnal Material dan Proses Manufaktur), 7(1), pp. 44–52. doi: 10.18196/jmpm.v7i1.17896.