1.
Jonkisz-Zacny A. The Consistency of Labour Productivity as a Condition for Unifying Countries in the Currency Area. KREM [Internet]. 2016 Mar. 29 [cited 2024 Sep. 20];(9(945):125-36. Available from: https://krem.uek.krakow.pl/index.php/krem/article/view/942