ไกรสังข์ จ, Temcharoen P, Seubsaman S. Effectiveness of Using Handbook with Traffic Light for Food Groups in a Medical Nutrition Therapy on Knowledge, Food Consumption Behavior and Blood Sugar Levels of Diabetic Patients in Nong Bua Hospital, Nong Bua District, Nakhon Sawan Province. JDPC3 [Internet]. 2021 Aug. 6 [cited 2024 May 19];15(2):5-20. Available from: https://he01.tci-thaijo.org/index.php/JDPC3/article/view/246027