ตุ่นแก้ว นงลักษณ์, อุ่นบ้าน พิมพ์ใจ, and จันทร์ดีแก้วสกุล ศรินญาภรณ์. 2018. “Effects of Health Behavior Changing Program (Food, Exercise, Emotion, Smoking and Alcohol Cessation, Medicine Taking) and Vichai’s 7 Color Balls Model on Knowledge of Health Behavior and Blood Sugar Levels of Diabetic Patients”. Journal of Nurses Association of Thailand Northern Office 24 (2):83-95. https://he01.tci-thaijo.org/index.php/jnorthnurse/article/view/196416.