00514naa#a2200169#i#450# EN\INFRA-M\bibl\10837 20260123110248.5 2308-4898 20160317b2016####ek#y0engy0150####ca RUS RU Formation of the Basic Level of Geometry and Graphics Competence of Students in E-Learning Journal article Moscow INFRA-M Academic Publishing LLC. 2016 8 с. Journal article local Usanova Elena naukaru.ru