Rukchuchuen, Y., and K. Nawsuwan. “Development of a Self-Care Model for Diabetic Patients with Uncontrolled Blood Sugar Levels in Sam Tumbon Community Medical Center, Songkhla Province”. Princess of Naradhiwas University Journal, vol. 17, no. 3, Sept. 2025, pp. 136-57, https://li01.tci-thaijo.org/index.php/pnujr/article/view/267858.