Chomngam, K., K. Visitsorasak, and C. Noradechanunt. “The Development of Huttarak Thai Massage Innovative for Healing Headaches from Work Stress”. Journal of Humanities and Social Sciences Review, vol. 22, no. 2, Nov. 2020, pp. 193-11, https://so05.tci-thaijo.org/index.php/hspbruacthjournal/article/view/252946.