Гумницький, Ярослав Михайлович, and Галина Андріївна Тижбір. “Synthesis and Characteristics of Zeolite Materials Based on the Fly Ash of Dobrotvir TPP”. Eastern-European Journal of Enterprise Technologies 3, no. 5(51) (January 8, 2012): 26–32. Accessed May 3, 2024. https://journals.uran.ua/eejet/article/view/1587.