Rungnoei, Nongnaphat, and Junjira Seesawang. 2018. “Effects of Self-development Supportive for the Pre-practicum Preparation at Intensive Care Unit on Knowledge and Skills among Nursing Students”. Journal of Phrapokklao Nursing College, Chanthaburi 27 (2). Chanthaburi, Thailand:29-38. https://he01.tci-thaijo.org/index.php/pnc/article/view/117274.