Oriekhova, Kateryna, Oleksander Kendiukhov, Oleksii Zakharkin, Olesia Solodovnik, Liudmyla Zakharkina, and Tetiana Murovana. 2021. “OPTIMIZATION MODELLING OF ENGINEERING ENTERPRISES FINANCIAL SECURITY IMPROVEMENT”. Journal of Applied Engineering Science 19 (4): 1065-73. https://doi.org/10.5937/jaes0-30842.