Contribution of Cleaner Productions Practice and Techniques to Environmental Management at Planta Mecánica Factory in Camagüey, Cuba. Management Challenges, Cuba, CU, v. 5, n. 1, 2011. Disponível em: https://retos.reduc.edu.cu/index.php/retos/article/view/117. Acesso em: 30 nov. 2025.