Published Utilization of calcium sulfide derived from waste gypsum board for metal-containing wastewater treatment by Mihara N., Soya K., Kuchar D., Fujuta T. and Matsuda H. 101-107_505_Mihara_10-1.pdf
Published Concentrations of selected toxic elements in airborne particulates of Patras, Greece by Bloutsos A.A. and Yannopoulos P.C. 109-118_750_Bloutsos_13-2.pdf