Sangkhathat, Surasak, Wison Laochareonsuk, and Komwit Surachat. “SURPY Python Toolkit for Data Analysis”. The Thai Journal of Surgery 42, no. 4 (December 30, 2021): 161–166. Accessed May 6, 2024. https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/250703.