Noitasaeng, Papiroon, Pawinee Pangthipampai, Titima Wongviriyawong, Jithathai Suksamai, Saowanee Naowapanich, Puriwat To-adithep, Nipaporn Sangarunakul, and Onuma Chaiwat. “New Versions of Electronic-Learning Training on Confusion Assessment Method-Intensive Care Unit: a Randomized, Controlled Study”. Thai Journal of Anesthesiology 49, no. 3 (April 30, 2023): 161–172. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/anesthai/article/view/262767.