@article{publication-14235,
	author={Żemojtel-Piotrowska, Magdalena and Piotrowski, Jarosław P and Cieciuch, Jan and et al},
	doi={10.1007/s10902-016-9795-0},
	issn={1389-4978},
	journal={Journal of Happiness Studies},
	number=6,
	pages={1697-1711},
	publisher={Springer},
	title={Measurement invariance of personal well-being index (PWI-8) across 26 countries},
	volume=18,
	year=2017,
}