00627naa#a2200205#i#450# EN\\bibl\13586 20240826081222.1 2071-7318 20161025b2016####ek#y0engy0150####ca RUS RU COMPOSITE THINNERS RAW SLUDGE IN CEMENT PRODUCTION Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 5 с. Journal article local Berezina Natalya Danilin Aleksandr Shakhova L. D. Chernositova Elena bulletinbstu.editorum.ru