00517naa#a2200157#i#450# EN\\bibl\7508 20241202025945.1 20220516b2022####ek#y0engy0150####ca RU Improving Methods for Determining Microbial Activity for Early Diagnosis of the Corrosion Process Conference article/thesis Kemerovo Kemerovo State University 2022 0 с. Conference article/thesis local Evtuhovskaya O A Griban'kova A A jsocnet.ru