Chinyo, Cattareeya. “The Validity of Clean Self-Intermittent Catheterization Instruction Manual for Neurogenic Bladder Patient”. Srinagarind Medical Journal 37, no. 6 (December 22, 2022): 677–683. Accessed May 6, 2024. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/255019.