Azzury NM, Yulistiani R. Analysis of the Quality of Fresh and Used Cooking Oil Among Fried Catfish Street Vendors in the Eastern Region of Lamongan Sub-District, Lamongan District. ajarcde [Internet]. 2024 Jul. 8 [cited 2025 Jul. 3];8(3):48-53. Available from: https://ajarcde-safe-network.org/index.php/index.php/ajarcde/article/view/451