00515naa#a2200169#i#450# EN\INFRA-M\bibl\5351 20251216211353.2 2308-4898 20150417b2015####ek#y0engy0150####ca RUS RU Formation of Professional Competence of Students of Technical Specialties in the Graphic Preparation Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Ten M. zh-szf.ru