فهرس المقالات Oleksandr Zaitsev المقاله 1 - Determination of the Company's Value under the Influence of Various Factors 20.1001.1.22519904.2021.14.3.16.1 10.22094/joie.2020.677841 Anzhela Ignatyuk Alexander Dikiy Liubov Shevtsiv Yuliia Petlenko Nataliia Klymash Oleksandr Zaitsev Journal of Optimization in Industrial Engineering , العدد 29 , السنة 14 , تابستان 2021