SAS , L.S. EFFICIENCY OF TECHNOLOGICAL UPGRADING OF PRODUCTION IN AGRICULTURAL ENTERPRISES. The actual problems of regional economy development, [S. l.], v. 1, n. 14, p. 130–136, 2018. DOI: 10.15330/apred.1.14.130-136. Disponível em: https://journals.pnu.edu.ua/index.php/aprde/article/view/2323. Acesso em: 21 nov. 2024.