Phetarvut, S., N. Watthayu, and N. Suwonnaroop. “Factors Predicting Diabetes Self-Management Behavior Among Patients With Diabetes Mellitus Type 2”. Nursing Science Journal of Thailand, vol. 29, no. 4, Sept. 2012, pp. 18-26, https://he02.tci-thaijo.org/index.php/ns/article/view/2840.