Suwandi S, Hari Hadi A. Value Analysis Method For Cost Reduction Analysis of Fuel Filter Poducts at PT Duta Nichirindo Pratama. jiemar [Internet]. 2020Jun.30 [cited 2025Jan.10];1(1b):28-6. Available from: https://mail.jiemar.org/index.php/jiemar/article/view/22