EFFENDI, M. Urban Loneliness in Surabaya: A Phenomenological Study of Hybrid Social Capital and Mental Health Vulnerability. The Sociology of Islam, [S. l.], v. 8, n. 2, p. 140–162, 2025. DOI: 10.15642/jsi.2025.8.2.140-162. Disponível em: https://jurnalfisip.uinsa.ac.id/index.php/JSI/article/view/1598. Acesso em: 20 feb. 2026.