Janpech, Patcharawan, and Arunrat Puncha Glingasorn. 2019. “Effects of Foot Care Behaviors Promoting Program Among Diabetic Patients in Phra That Sub-District, Chiang Khwan District, Roi Et Province”. NU Journal of Nursing and Health Sciences 13 (3):94-105. https://he01.tci-thaijo.org/index.php/NurseNu/article/view/194056.