“COGNITIVE BEHAVIORAL THERAPY FOR SEVERE METHAMPHETAMINE USE DISORDER WITH COMORBID MAJOR DEPRESSIVE DISORDER: A SINGLE-CASE STUDY” (2026) Frontier in Medical and Health Research, 4(6), pp. 1019–1026. Available at: https://fmhr.net/index.php/fmhr/article/view/3159 (Accessed: 19 June 2026).