Juszczyk S, Balina R, Kowalski O. Efficiency Determinants of Cooperative Banks in Poland in 2005–2012. KREM [Internet]. 2015 Dec. 2 [cited 2024 Sep. 20];(10(934):35-50. Available from: https://aoc.uek.krakow.pl/index.php/krem/article/view/659