Babanin O, Butskiy O, Kovalenko O, Maksimov M. Application of Synthetic Filters from Polypropylene in Diesel Locomotive Oil Systems to Improve the Efficiency of Cleaning Engine Oil. IJET [Internet]. 2018 Sep. 15 [cited 2024 Nov. 22];7(4.3):162-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/19728