Srathong, P., A. Oumtanee, and R. Navicharern. “Self-Management in Patients With Diabetes Mellitus for Effectively Controlling Blood Sugar: A Qualitative Study”. Journal of Health Research, vol. 29, no. 2, Mar. 2017, pp. 79-84, https://he01.tci-thaijo.org/index.php/jhealthres/article/view/79980.