@article{https://doi.org/10.6102/zis237,
doi = {10.6102/zis237},
url = {http://zis.gesis.org/DoiId/10.6102/zis237},
author = {Breyer, B. & Danner, D.},
language = {en},
title = {Grit Scale for Perseverance and Passion for Long-Term Goals},
journal = {Zusammenstellung sozialwissenschaftlicher Items und Skalen (ZIS)},
publisher = {ZIS - GESIS Leibniz Institute for the Social Sciences},
year = {2015}
}