1. Problems associated with the use of hearing protection;Acton;Annals of Occupational Hygiene,1977
2. From intentions to actions: A theory of planned behavior;Ajzen,1985
3. Understanding attitudes and predicting behavior;Ajzen,1980
4. Social foundations of thought and action: A social cognitive theory;Bandura,1986
5. Beliefs as motivational influences at stages in behavior change;Baranowski;International Quarterly of Community Health Education,1992