1. Ajzen, I. (1987). Attitudes, traits and actions: Dispositional prediction of behavior in personality and social psychology. In L. Berkowitz (ed.), Advances in experimental social psychology. New York: Academic Press. (Pp. 1-63).
2. Ajzen, I. (1988). Attitudes, personality, and behavior. Bristol Eng.: Open University Press.
3. Predictions of goal-directed behavior: Attitudes, intentions and perceived behavioral control;Ajzen;Journal of Experimental Social Psychology,1986
4. Physically active students’ intentions and self-efficacy towards healthy eating;Bebetsos;Psychological Reports,2002
5. Frequency of Exercise, among Undergraduate Students, on the Bases of the Model of Stages and Processes of Change;Bebetsos;Studies in Physical Culture and Tourism,2012