“STRUCTURAL CONSTRUCTION OF THE HARDENERS WITH DIFFERENT HARDENING RATES INTENDED FOR GEOPOLIMER BINDER SYSTEMS USED FOR THE PREPARATION OF MOULDING SANDS”. Metallurgy and Foundry Engineering 41, no. 3 (March 23, 2016): 115. Accessed December 10, 2025. https://journals.agh.edu.pl/mafe/article/view/1818.