2 documents found
Head: Preyger D.K.. International cooperation of Ukraine in the energy transportation and transport-communicational spheres. (popup.stage: ). National institute of international security problems NSDCU. № 0206U009128
Head: Preyger D.K.. Theoretical and methodological bases for evaluation of energy transportation and transit conponents of Ukraine's economic security. (popup.stage: ). National institute of international security problems NSDCU. № 0206U009124
2 documents found

Updated: 2026-11-12