@article{Ahmerov2025improvement, author={Ahmerov, D.R. and Muhametzyanova, A.G.}, title={IMPROVEMENT OF THE EFFICIENCY OF TECHNOLOGICAL UNITS OF OIL REFINERIES USING ASPEN HYSYS}, journal={Herald of Technological University}, publisher={Kazan National Research Technological University}, year={2025}, pages={127-131}, volume={28}, issue={1}, }