Environmental sustainability practices in the metal mechanical industry: challenges and opportunities for small and medium enterprises in the city of Cartagena de Indias. Saber, Ciencia y Libertad, [S. l.], v. 19, n. 2, p. 321–339, 2025. DOI: 10.18041/2382-3240/saber.2024v19n2.12202. Disponível em: https://revistas.unilibre.edu.co/index.php/saber/article/view/12202. Acesso em: 28 feb. 2025.