The Effect of an Educational Intervention Based on the Theory of Planned Behavior on Preventing Drug Relapse Among Men with Substance Use Disorder. - Yousefi, Masoud; Ansarizadeh, Mohammad; Bahja, Hasan; Yari, Asiyeh; Kamyab, Amirhossein; Khani Jeihooni, Ali (Substance Use & Misuse, 2026)