Janu , Pensri. “The Effects of VDO Media Usage for Pre-Operative Preparation on the Knowledge and Satisfaction of Patients Same Day Surgery at Ear Throat Nose Operating Room, Thammasat University Hospital”. Thammasat University Hospital Journal Online 3, no. 3 (December 27, 2018): 47–65. Accessed May 19, 2024. https://he02.tci-thaijo.org/index.php/TUHJ/article/view/240296.