1. Manufacturing Engineering Department, Faculty of Industrial Engineering and Robotics, National University of Science and Technology Politehnica Bucharest, 313 Splaiul Independenţei, 060042 Bucharest, Romania
2. Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania
3. Faculty of Medical Engineering, National University of Science and Technology Politehnica Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
4. Department of Dental Techniques, “Carol Davila” University of Medicine and Pharmacy, 8, Eroii Sanitari Blvd., 050474 Bucharest, Romania
5. Advanced Polymer Materials Group, Faculty of Chemical Engineering and Biotechnologies, National University of Science and Technology Politehnica Bucharest, 1-7 Gh Polizu Street, 011061 Bucharest, Romania
6. Megagen Dental Laboratory, 38 Delea Nouă Street, 030925 Bucharest, Romania