Sriramatr, Sonthaya, Supaporn Silalertdeskul, and Panuwat Wachirathanin. “Social Cognitive Theory Associated With Physical Activity in Undergraduate Students: A Cross-Sectional Study”. Pacific Rim International Journal of Nursing Research 20, no. 2 (April 27, 2016): 95–105. Accessed August 12, 2022. https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/41039.