Hamthaisong , K., N. . Chantharasena, and A. Ladla. “The Development of Model for Post-operative Care in Recovery room at Kumphawapi Hospital, Udonthani”. Journal of Health Promotion and Environmental Health Research Health Promotion Centre 8 Udon Thani, vol. 1, no. 02, Dec. 2023, pp. 132-48, https://he04.tci-thaijo.org/index.php/hpc8Journal/article/view/739.