Suardi S, Setiawan W, Nugraha AM, Alamsyah A, Ikhwani RJ. Evaluation of Diesel Engine Performance Using Biodiesel from Cooking Oil Waste (WCO). j.ris.technol.pencegah. [Internet]. 2023 May 2 [cited 2024 Nov. 23];14(1):29-3. Available from: https://jrtppi.id/index.php/jrtppi/article/view/149