Sathiyamas(Mamom), Jinpitcha, Bunyong Rungroungdouyboon, Sombat Muengtaweepongsa, and Urai Khammak. 2023. “Developing a Repositioning-assisted Device for the Prevention of Pressure Ulcers for Bedridden Patients: A Pilot Study”. Thai Journal of Nursing and Midwifery Practice 9 (2):130-42. https://he02.tci-thaijo.org/index.php/apnj/article/view/258866.