Orazbayev, B., Orazbayeva, K., Makhatova, V., Tuleuova, R., Kulmagambetova, Z., Toleuov, T., Mukatayev, N., & Ospanov, Y. (2021). Methods of constructing models and optimizing the operating modes of a chemical engineering system for the production of benzene in a fuzzy environment . Eastern-European Journal of Enterprise Technologies, 2(2 (110), 78–88. https://doi.org/10.15587/1729-4061.2021.226167