Shishkin, Alexsander, Nikolay Netesa, and Andriy Netesa. “Determining the Rational Compositions of Low-Strength Concretes”. Eastern-European Journal of Enterprise Technologies 1, no. 6 (97) (February 14, 2019): 47–52. Accessed May 3, 2024. https://journals.uran.ua/eejet/article/view/156599.