00545naa#a2200169#i#450# EN\\bibl\53101 20240630125231.7 2782-4799 20220628b2022####ek#y0engy0150####ca RU Diagnostics of Professional Shortage of Teachers in the Digital Educational Environment Journal article Kemerovo Kemerovo State University 2022 6 с. Journal article local Dagbaeva Soelma Batomunkuevna Kimova Sesegma Zandaraevna jcenter.kemsu.ru