Vanasbodeekul, Pramook. “The Effect of the Height of the Asana Seat on Flexion Knee Angle and Monk’s Satisfaction While Sitting in a Cross-Legged Posture”. Journal of The Department of Medical Services 47, no. 3 (September 27, 2022): 75–80. Accessed May 7, 2024. https://he02.tci-thaijo.org/index.php/JDMS/article/view/256250.