“Phototherapy Versus Occlusal Splint to Control Painful Symptoms in Temporomandibular Disorder: Controlled, Randomized Cost-Effectiveness Clinical Trial”. Research, Society and Development 9, no. 11 (November 29, 2020): e66991110251. Accessed December 14, 2025. https://rsdjournal.org/rsd/article/view/10251.