@article{720141966b9c4af28fe95d970eebf30c,
title = "Scale quality: alpha is an inadequate estimate and factor-analytic evidence is needed first of all",
keywords = "Scale quality, alpha, internal consistency, validity, reliability, COEFFICIENT ALPHA, RELIABILITY, VALIDATION, NUMBER, ADOLESCENTS, CONSTRUCTS, VALIDITY, ERROR",
author = "Rik Crutzen and Peters, {Gjalt-Jorn Ygram}",
year = "2017",
doi = "10.1080/17437199.2015.1124240",
language = "English",
volume = "11",
pages = "242--247",
journal = "Health Psychology Review",
issn = "1743-7199",
publisher = "Routledge/Taylor & Francis Group",
number = "3",
}