Kongkalai, N. “Development of Bite Guards for Use in Electroconvulsive Therapy in Psychiatric Patients at Suanprung Psychiatric Hospital, Chiang Mai Province”. Academic Psychiatry and Psychology Journal, vol. 42, no. 1, Apr. 2026, pp. 60-72, https://he01.tci-thaijo.org/index.php/APPJ/article/view/286239.