00753naa#a2200205#i#450# EN\\bibl\44800 20241126123753.2 2308-4057 20211109b2021####ek#y0engy0150####ca ENG RU Directed homoenzymatic fragmentation of the plant protopectin complex: Assessment criteria Journal article Kemerovo Kemerovo State University 2021 7 с. Journal article local Химическая технология. Химическая промышленность. Родственные отрасли. 66 ENG Kondratenko Vladimir V. Kondratenko Tatyana Yu. Petrov Andrey N. vestnik-hss.kemsu.ru