MALIARCHUK, O. and KOGUT, O. 2021. COOPERATION OF NON-GOVERNMENTAL ORGANIZATIONS WITH LOCAL SELF-GOVERNMENT BODIES AND STATE AUTHORITIES IN 1988 – 2021 (ON THE EXAMPLE OF THE WESTERN REGION OF UKRAINE) . EAST EUROPEAN HISTORICAL BULLETIN. 21 (Dec. 2021), 198–207. DOI:https://doi.org/10.24919/2519-058X.21.246915.