@book{ Solr-RepoUTP4411, title = {Measurement Invariance of Personal Well-Being Index (PWI-8) Across 26 Countries}, author = {Żemojtel-Piotrowska, Magdalena}, year = {2018}, url = {https://link.springer.com/article/10.1007%2Fs10902-016-9795-0} url = {http://ridda2.utp.ac.pa/handle/123456789/4411} url = {http://ridda2.utp.ac.pa/handle/123456789/4411} }