Yuwaret Saiseesub. (2000) A study of perceived self-efficacy and situational influences on exercise behavior in coronary artery disease patients at Uttaradit hospital. Mahidol University,:ม.ป.ท.Yuwaret Saiseesub. 2000. A study of perceived self-efficacy and situational influences on exercise behavior in coronary artery disease patients at Uttaradit hospital. ม.ป.ท.:Mahidol University,;Yuwaret Saiseesub. A study of perceived self-efficacy and situational influences on exercise behavior in coronary artery disease patients at Uttaradit hospital. ม.ป.ท.:Mahidol University, 2000. Print.