MYKYTYUK, Petro; MYKYTYUK, Yuliia. Management of the effectiveness of investment planning using economic and mathematical modeling. Herald of Economics, [S. l.], n. 1, p. 166–181, 2023. DOI: 10.35774/visnyk2023.01.166. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/1438.. Acesso em: 18 jul. 2025.