Improvement of the Model for Calculating the Operating Profit of Industrial Enterprises Taking into Account the Problem of Optimal Distribution of Productive Resources Journal title: Traektoriâ Nauki Authors: Ruslan Skrynkovskyy, Lyubomyr Sopilnyk, Fedir Horbonos, Sviatoslav Kniaz, Nataliia Pavlenchyk, Volod... Subject(s):