Mižnacionalʹni vidnosyny v Ukraïni u XX-na počatku XXI st. zachidni zemli = The international relations in Ukraine in the 20th-Early 21st centuries : Western lands - Romanjuk, Mychajlo Vasylʹovyč 1976- (Instytut ukraïnoznavstva im. I. Krypʼjakevyča, 2020)