00555naa#a2200157#i#450# EN\\bibl\85013 20250130095816.4 2221-3260 20240531b2024####ek#y0engy0150####ca RU The mechanism of public-private partnership in the regions of the North Caucasus: assessment, problems and directions of development Journal article Yaroslavl Yaroslavl State Technical University 2024 16 с. Journal article local Medzhidov Zaur Urudzhalievich chemintech.ru