Mei Zhou, Hathairat Sangchan, and Wipa Sae-sia. “Effect of preoperative self-efficacy pain education program on self-efficacy to report pain, pain intensity, and pain interferences among patients undergoing oral and maxillofacial surgery”. Journal of Current Science and Technology 12, no. 2 (August 25, 2022): 265–273. accessed March 14, 2025. https://ph04.tci-thaijo.org/index.php/JCST/article/view/287.