Chutiparangkul, Manussawee, Weerapat Wo-onsri, Buncha Pantang, and Taweap Sanghangthum. “Comparison of Substitute Support Cushion Materials Used for Patient Treatment in Radiation Therapy”. Journal of Thai Association of Radiation Oncology 26, no. 2 (October 9, 2020): R106-R114. Accessed May 4, 2024. https://he01.tci-thaijo.org/index.php/jtaro/article/view/242839.