1. Oral Prosthetic Rehabilitation Program Department of Restorative School of Dentistry University of Concepción Concepción Chile
2. Hybrid Material and Polymer Lab Department of Materials Engineering Faculty of Engineering University of Concepción Concepción Chile
3. Department of Microbiology Faculty of Biological Science University of Concepción Concepción Chile
4. Department of Restorative Dentistry School of Dentistry University of Concepción Concepción Chile
5. Department of Chemical Engineering Faculty of Engineering University of Concepción Concepción Chile
6. Removable Prosthetics Department of Restorative Dentistry School of Dentistry University of Concepción Concepción Chile