00480naa#a2200169#i#450# EN\\bibl\7420 20250130054908.4 2225-8272 20150928b2015####ek#y0engy0150####ca RUS RU LEGAL REGULATE THE ACTIVITIES OF THE NONGOVERNMENTAL SECTOR IN THE REPUBLIC OF BULGARIA Journal article Moscow RANEPA 2015 6 с. Journal article local Karadzhova Milena zh-szf.ru