Yuchareon, Chuthamat, Pranom Phromdaeng, Aree Booranakul, and Pratuang Naksit. 2019. “The Effectiveness of Computer-Assisted Instruction for Caring Nasogastric Tube: A Randomized Controlled Study”. Siriraj Medical Journal 71 (5):324-30. https://doi.org/10.33192/Smj.2019.50.