ABDUL QADEER; DR. NOOR ALAM; DR. MUHAMMAD LUQMAN KHAN. Optimism, Gratitude, Hope and Life Satisfaction among Young Adults. Indus Journal of Social Sciences, [S. l.], v. 4, n. 2, p. 25–36, 2026. DOI: 10.59075/ijss.v4i2.2149. Disponível em: https://induspublishers.com/index.php/IJSS/article/view/2149. Acesso em: 8 jul. 2026.