Aleksandrov А. А., Gumerov A. G., Khafizov P. S., Sharipov (Aubakirov) G. A., и Kozlowski Waldemar. «PROTECTIVE COATINGS FOR WALLS AND ROOF OF TANKS MADE OF GRANULAR FUSED NON-COMBUSTIBLE SUBSTANCES AGAINST FIRE EXTENSION». «Вестник НАН РК», вып. 2, апрель 2019 г., сс. 199-05, http://189185.vm7pq.group/bulletin-science/article/view/1742.