Pruksapong, Chumsak. 2021. “ศัลยศาสตร์ปริทัศน์: 2020 GUARDIANS OF THE YEAR”. Journal of the Association of General Surgeons of Thailand under the Royal of Patronage of HM the King 5 (2), 1-2. https://he02.tci-thaijo.org/index.php/agstjournal/article/view/249183.