PROBLEMS OF MECHANICAL ENGINEERING DEVELOPMENT IN UKRAINE. Economic journal of Lesya Ukrainka Volyn National University, [S. l.], v. 2, n. 30, p. 81–89, 2022. DOI: 10.29038/2786-4618-2022-02-81-89. Disponível em: https://www.echas.vnu.edu.ua/index.php/echas/article/view/756. Acesso em: 10 may. 2025.