Postuła, Marta, Justyna Sobolewska, and Jacek Tomkiewicz. 2018. “CONVERGENCE PROGRAMMES AS AN ECONOMIC POLICY TOOL WITHIN THE EUROPEAN UNION”. Acta Scientiarum Polonorum. Oeconomia 17 (4), 123-31. https://doi.org/10.22630/ASPE.2018.17.4.59.