1.
Fatmawati H, Puspitasari W, Pujiarti R, Ardyanti S, Fatimah I. The Effect of CaO Weight from Snail Shell (Pilla Ampullacea) On Its Activity As Heterogeneous Catalyst on Biodiesel Conversion Of Bran Oil. EKSAKTA: J. Sci. Data Anal. [Internet]. 2018 Mar. 21 [cited 2024 Apr. 27];18(1):64-73. Available from: https://jurnal.uii.ac.id/Eksakta/article/view/10271