00563naa#a2200169#i#450# EN\INFRA-M\bibl\972 20240808012029.4 1998-0744 20131225b2013####ek#y0engy0150####ca RUS RU On Improvement of Teachers’ Methodological Competences in the Context of FGOS Introduction (FGOS — Federal state educational standards) Journal article Moscow INFRA-M Academic Publishing LLC. 2013 3 с. Journal article local Usoltseva Irina naukaru.ru