Kongkalai, Namsukh. 2026. “Development of Bite Guards for Use in Electroconvulsive Therapy in Psychiatric Patients at Suanprung Psychiatric Hospital, Chiang Mai Province”. Academic Psychiatry and Psychology Journal 42 (1):60-72. https://he01.tci-thaijo.org/index.php/APPJ/article/view/286239.