OPTIMIZATION AS THE BASIS FOR PLANNING OF CHANGE IN THE REGULATORY POLICY OF THE DEVELOPMENT OF NATIONAL ECONOMY. Economic journal of Lesya Ukrainka Volyn National University, [S. l.], v. 3, n. 19, p. 23–30, 2019. DOI: 10.29038/2411-4014-2019-03-23-30. Disponível em: https://echas.vnu.edu.ua/index.php/echas/article/view/473.. Acesso em: 29 apr. 2024.