Gracel, Jaroslaw, and Piotr Łebkowski. “The Concept of Industry 4.0 Related Manufacturing Technology Maturity Model (Manutech Maturity Model, MTMM)”. Decision Making in Manufacturing and Services 12 (April 1, 2019): 17–31. Accessed May 28, 2024. https://journals.agh.edu.pl/dmms/article/view/2779.