A. Reka, A.; Pavlovski, B.; Boev, B.; Bogoevski, S.; Boškovski, B.; Lazarova, M.; Lamamra, A.; Jašari, A.; Jovanovski, G.; Makreski, P. Diatomite – Evaluation of Physico-Mechanical, Chemical, Mineralogical and Thermal Properties. GeolMac 2021, 35, 5-14.