Published Removal of natural organic matter from groundwater using fenton’s process by Kalajdzic B., Romic Z., Habuda-Stanic M. and Kules M. 13-20_707_Kalajdzic_15-1.pdf
Published Removal of ammonia by clinoptilolite by Zabochnicka-Swiatek M. and Malinska K. 256-261_724_Zabochnicka_12-3.pdf