KHAIRANI, K.; DARNIS, D.; LUBIS, I.; OKTAVIANDRA, S.; MARDIAH, A. Legal Protection For Vulnerable Workers in The Labor Social Security System in Order to Increase The Participation of Social Security: A Case Study of Padang City. Jurnal IUS Kajian Hukum dan Keadilan, [S. l.], v. 13, n. 2, p. 443–456, 2025. DOI: 10.29303/ius.v13i2.1597. Disponível em: https://www.jurnalius.ac.id/ojs/index.php/jurnalIUS/article/view/1597. Acesso em: 24 sep. 2026.