Pukin-Sowul, P. 2021. The Prospects for Poland Joining the Euro Area in the Context of the Theory of Optimal Currency Areas and Convergence Criteria. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie. 1(991) (Nov. 2021), 105–122. DOI:https://doi.org/10.15678/ZNUEK.2021.0991.0107.