The Psychological Shield: Role of Optimism and Psychological Well-Being in Relapse of Drug Addiction . Cuestiones de Fisioterapia, [S. l.], v. 54, n. 3, p. 2165–2179, 2025. DOI: 10.48047/CU/54/03/2165-2179. Disponível em: https://cuestionesdefisioterapia.com/index.php/es/article/view/1406.. Acesso em: 16 jun. 2026.