Published Central Composite Design in a Refinery’s Wastewater Treatment by Air Flotation by F. Rigas, P. Panteleos, C. Laoudis rigas_0.pdf
Published Ultrafine particles (UFP) and health effects. Dangerous. Like no other PM? Review and analysis by Politis Marios, Pilinis Christos, Lekkas Theodoros 439-452_579_POLITIS_10-3.pdf