![](/img/cover-not-exists.png)
On Being Grateful and Kind: Results of Two Randomized Controlled Trials on Study-Related Emotions and Academic Engagement
Ouweneel, Else, Le Blanc, Pascale M., Schaufeli, Wilmar B.Volume:
148
Language:
english
Journal:
The Journal of Psychology
DOI:
10.1080/00223980.2012.742854
Date:
January, 2014
File:
PDF, 329 KB
english, 2014