For citations:
Gaishun A.S., Gaishun E.S., Kovaleristova E.V., Yavruyan K.S. WALL CERAMIC MATERIALS BASED ON TECHNOGENIC RAW MATERIALS OF COAL SERIES. Herald of Dagestan State Technical University. Technical Sciences. 2019;46(1):152-159. (In Russ.) https://doi.org/10.21822/2073-6185-2019-46-1-152-159