Botelho, José Manuel M., and Volodymyr Kulishov. 2019. “A STRATEGIC MANAGEMENT MODEL FOR ECONOMIC DEVELOPMENT The Feitoria Prime Market Model – The Competitiveness Concept: MFN Tariff The Bilateral Trade Opportunities Portugal – Poland and Portugal – Ukraine”. Scientific Journal of Polonia University 33 (2), 56-67. https://doi.org/10.23856/3306.