Evaluation of the degree of implementation of Industry 4.0 technologies in metalworking SMEs using the IMPULS maturity model. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 2, n. 46, p. 217–225, 2025. DOI: 10.24054/rcta.v2i46.4168. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/4168. Acesso em: 23 oct. 2025.