ENERGY EFFICIENCY IN THE INDUSTRIAL SECTOR: CONCEPTUAL FOUNDATIONS AND EMPIRICAL RESEARCH. American Journal of Business Management, Economics and Banking, [S. l.], v. 32, p. 119–124, 2025. Disponível em: https://americanjournal.org/index.php/ajbmeb/article/view/2678. Acesso em: 26 may. 2026.