Mironiuk О. , Shevchuk В. and Paslavskyi Р. 2021. Research of the two-stage fine cleaning diesel fuel filter. Bulletin of Lviv National Environmental University. Series Agroengineering Research. 25 (Dec. 2021), 49–56. DOI:https://doi.org/10.31734/agroengineering2021.25.049.