1. “Gheorghe Asachi” Technical University of Iasi, Faculty of Materials Science and Engineering, 41 “D. Mangeron” Street, 700050, Iasi, Romania
2. University Malaysia Perlis, Centre of Excellence Geopolymer & Green Technology School of Materials Engineering, Kompleks Pengajian Jejawi 2,02600 Arau, Perlis
3. Romanian Inventors Forum, Str. Sf. P. Movila 3, L11, 700089, Iasi, Romania
4. “Gheorghe Asachi” Technical University of Iasi, Faculty of Mechanical Engineering, 61-63 “D. Mangeron” Street, 700050, Iasi, Romania
5. “Gheorghe Asachi” Technical University of Iasi, Department of Natural and Synthetic Polymers, 73 Blvd. D. Mangeron, Iasi, 700050, Romania
6. Dunărea de Jos University of Galati, Faculty of Engineering, 47 Domneasca St., 800008, Galati, Romania