สุวรรณ ณ. (2018). Guided Care Model: Concepts and Application to the Older Persons with Chronic Obstructive Pulmonary Disease Care. Journal of Phrapokklao Nursing College, Chanthaburi, 27(2), 111–122. Retrieved from https://he01.tci-thaijo.org/index.php/pnc/article/view/117588