GRACEL, Jaroslaw; ŁEBKOWSKI, Piotr. The Concept of Industry 4.0 Related Manufacturing Technology Maturity Model (Manutech Maturity Model, MTMM). Decision Making in Manufacturing and Services, [S. l.], v. 12, p. 17–31, 2019. DOI: 10.7494/dmms.2018.12.1-2.17. Disponível em: https://journals.agh.edu.pl/dmms/article/view/2779. Acesso em: 12 apr. 2025.