Congress Presentation
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Speaker: Doctor A. Papolos (Washington, US)
Speaker: Doctor J. Plonka (Opole, PL)
Speaker: Professor M. Gierlotka (Opole, PL)
Speaker: Doctor M. Sramko (Prague, CZ)
Speaker: Assistant Professor M. Laimoud (Riyadh, SA)
18 March - 19 March 2022
Sessions Presentations