00761naa#a2200193#i#450# EN\\bibl\44198 20240506151848.1 2071-7318 20210913b2021####ek#y0engy0150####ca RU LOW-MELTING UNFRITTED GLAZE IN THE MATERIALS SYSTEM "QUARTZ SAND-ULEXIT-SODA-FELVESPATCH CONCENTRATE Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2021 9 с. Journal article local Химическая технология. Химическая промышленность. Родственные отрасли. 66 Onishchuk V. I. Ageeva S. V. Doroganov E. A. bulletinbstu.editorum.ru