Roykulcharoen, Varunyupa, and Chuenrutai Yeekian. “Factors Influencing Early Postoperative Recovery in Older Patients Undergoing Laparoscopic Cholecystectomy”. Journal of Thailand Nursing and Midwifery Council 40, no. 04 (September 23, 2025): 566–584. accessed December 11, 2025. https://he02.tci-thaijo.org/index.php/TJONC/article/view/274086.