Mykytyuk, Petro, and Yuliia Mykytyuk. “Management of the Effectiveness of Investment Planning Using Economic and Mathematical Modeling”. Herald of Economics, no. 1 (April 25, 2023): 166–181. Accessed December 5, 2025. https://visnykj.wunu.edu.ua/index.php/htneu/article/view/1438.