TY - JOUR T1 - Nanocomposites Comprising Cellulose and Nanomagnetite as Heterogeneous Catalysts for the Synthesis of Biodiesel from Oleic Acid AU - Helmiyati ,Yossy Anggraini JO - International Journal of Technology VL - 10 IS - 4 SP - 291 EP - 319 PY - 2019 DA - 2019/07/29 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v10i4.2597 UR - https://ijtech.eng.ui.ac.id/article/view/2597