1.
Roszko-Wójtowicz E, Grzelak M. A MULTIVARIATE APPROACH TO THE DIFFERENTIATION IN THE LEVEL OF QUALITY OF LIFE IN POLAND’S VOIVODSHIPS. ZN PEFIM [Internet]. 2018 Dec. 19 [cited 2026 Nov. 14];(20(69):197-214. Available from: https://pefim.sggw.edu.pl/article/view/1123