@article{Chimitdorzhieva2023investigation, author={Chimitdorzhieva, A.B. and Podgorbunskaya, T.A.}, title={INVESTIGATION OF THE OPTICAL PROPERTIES OF MOTOR OILS}, journal={Modern Technologies and Scientific and Technological Progress}, publisher={Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»}, year={2023}, pages={77-78}, volume={2023}, issue={1}, }