The Effects of Locus of Control and Task Difficulty on Procrastination
Janssen, Tracy, Carton, John S.Том:
160
Мова:
english
Журнал:
The Journal of Genetic Psychology
DOI:
10.1080/00221329909595557
Date:
December, 1999
Файл:
PDF, 405 KB
english, 1999