Jinda Boonchuaykuakul. 2006. Effectiveness of applying the Transtheoretical model to improve physical activity behavior of university students. , Oregon State University;
Jinda Boonchuaykuakul. (2006) Effectiveness of applying the Transtheoretical model to improve physical activity behavior of university students . Oregon State University/Corvallis.
Jinda Boonchuaykuakul. Effectiveness of applying the Transtheoretical model to improve physical activity behavior of university students. . Corvallis:Oregon State University, 2006.
Jinda Boonchuaykuakul. (2006) Effectiveness of applying the Transtheoretical model to improve physical activity behavior of university students . Oregon State University/Corvallis.