Aulia HN. The Potency of Biodiesel Production from The Local Used Frying Oil Through The Electrocatalysis Method. j.ris.technol.pencegah. [Internet]. 2023 May 2 [cited 2024 Nov. 23];14(1):40-52. Available from: https://jrtppi.id/index.php/jrtppi/article/view/152