Kanaree, Papitchaya, Patraporn Tungpunkom, and Hunsa Sethabouppha. “Effect of the Anger Management Program on Aggressive Behavior Among Elderly Patients With Schizophrenia, Suan Prung Psychiatric Hospital, Chiang Mai Province”. Journal of Phrapokklao Nursing College, Chanthaburi 32, no. 1 (June 29, 2021): 18–31. Accessed April 20, 2024. https://he01.tci-thaijo.org/index.php/pnc/article/view/248429.