1. NIRD URBAN-INCERC Cluj-Napoca Branch, 117 Calea Floresti, 400524 Cluj-Napoca, Romania
2. NIRD URBAN-INCERC, 266 Sos. Pantelimon, 021652 Bucharest, Romania
3. Doctoral School, Technical University of Civil Engineering Bucharest, 122-124 Lacul Tei Bvd., 020396 Bucharest, Romania
4. Faculty of Materials and Environmental Engineering, Technical University of Cluj-Napoca, 103-105 Muncii Boulevard, 400641 Cluj-Napoca, Romania