KHOJASTE KASHANI, Amir; SANATNEGAR, Sara; SHIRDEL-HAVAR, Esmail. Structural Equation Modeling of the Association Between Psychological Hardiness and Quality of Life in Heart Failure Patients: The Mediating Role of Self-Efficacy. International Journal of Applied Behavioral Sciences, [S. l.], v. 13, n. 1, p. 31–40, 2026. DOI: 10.22037/ijabs.v13i1.49136. Disponível em: https://journals.sbmu.ac.ir/ijabs/article/view/49136. Acesso em: 14 aug. 2026.