Pungwattana, V., and P. Rodanant. “Ergonomic Working Posture in Dentistry: Importance of Body and Limb Dimensions”. Mahidol Dental Journal, vol. 41, no. 2, Aug. 2021, pp. 165-70, https://he02.tci-thaijo.org/index.php/mdentjournal/article/view/249479.