Sutin, P. . “Factors related to complications from general anesthesia in patients with obstetrics and gynecology operation in Sichon Hospital, Nakhon Si Thammarat Province”. Health Science Journal of Nakhon Ratchasima College, vol. 3, no. 1, Apr. 2024, pp. 37-46, https://he03.tci-thaijo.org/index.php/jhsnmc/article/view/2343.