Benjarat, Chompunut. “The Effects of Implementing Clinical Practice Guidelines for Acute Postoperative Pain Management in the Post-Anesthesia Care Unit, Anesthesiology Department, Inburi Hospital”. Samutprakan Hospital Journal (SMPK HOS J) 3, no. 1 (June 30, 2025): 16–32. accessed September 18, 2026. https://he03.tci-thaijo.org/index.php/smpkhj/article/view/4204.