00683naa#a2200193#i#450# EN\\bibl\36496 /en/manage/index 20250807075314.4 2686-9896 20200605b2020####ek#y0engy0150####ca RU COLLOIDAL CHEMICAL FEATURES OF FOAM CONCRETE PRODUCTION Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 0 с. Journal article local Строительство. 38 bbk Gorbach Pavel Sergeevich Savenkov Andrey Ivanovich fht.editorum.ru /en/manage/index