1. Laboratory of Chemistry and Materials Technology
2. School of Technological Applications
3. Technological Educational Institute of Sterea Ellada
4. Greece
5. Energy and Environmental Research Laboratory
6. Mechanical Engineering Department
7. Polytechnic Institute of Setubal
8. Center for Energy and Environment Research (CINEA)
9. Portugal
10. Department of Business Administration of Food and Agricultural Enterprises
11. University of Patras
12. Agrinio