![](/img/cover-not-exists.png)
The relationship of trait to state motivation: The role of self‐competency beliefs
Kee-Hong Choi, Alice M. Saperstein, Alice MedaliaVolume:
139
Year:
2012
Language:
english
DOI:
10.1016/j.schres.2012.05.001
File:
PDF, 199 KB
english, 2012