Profitability management in wine-producing enterprises: assessing managerial efficiency through the DuPont model. Bulgarian Journal of Agricultural Economics and Management, [S. l.], v. 71, n. 2, p. 14–19, 2026. DOI: 10.61308/ILII4378. Disponível em: https://agriacad.eu/ojs/index.php/bjaem/article/view/6920.. Acesso em: 16 jul. 2026.