@article{Bal'chugov2022«black, author={Bal'chugov, A.V. and Enhbat, R..}, title={«BLACK BOX» AS A MODEL OF THE OBJECT OF RESEARCH IN CHEMICAL TECHNOLOGY}, journal={Modern Technologies and Scientific and Technological Progress}, publisher={Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»}, year={2022}, pages={7-8}, volume={2021}, issue={1}, }