Massive regularization in Costa Rica: recent effects of immigration on the Social Security System. Migraciones. Publicación del Instituto Universitario de Estudios sobre Migraciones, [S. l.], n. 23, p. 307–334, 2018. Disponível em: https://revistas.comillas.edu/revistamigraciones/article/view/1456. Acesso em: 4 mar. 2026.