SHAFFER, P. M.; HELM, A. F.; KAUFMAN, M. L.; LI, W.; POUDEL, K. C.; SMELSON, D. A. Comparing a multicomponent intervention versus a single component intervention for people with co-occurring substance use and mental health disorders: study protocol of a hybrid type I trial. International Journal of Clinical Trials, [S. l.], v. 12, n. 4, p. 287–296, 2025. DOI: 10.18203/2349-3259.ijct20253334. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/867. Acesso em: 25 dec. 2025.