Husna, Salsabila, Muhammad Iqbal Fauzi, and Bayu Setiaji. “Determination of the Quality of Cooking Oil in View from the Bias Index Parameters”. Sunan Kalijaga Journal of Physics 5, no. 1 (June 2, 2023): 11–17. Accessed January 31, 2025. https://ejournal.uin-suka.ac.id/saintek/physics/article/view/3409.