Labor (2) Social security (2) Finance (2) Economics (2) Empleo (2) Seguridad social (2) Finanzas (2) Economía (2) Trabajo (2) Labor market (1) Employees (1) Wages (1) Unborn children (Law) (1) Traffic flow (1) Sheltered workshops (1) Research (1) Paper (1) Measurement (1) Hours of labor (1) People with disabilities (1) Fate and fatalism (1) Cooperative societies (1) Business enterprises (1) Building (1) Attachment and garnishment (1) Centros especiales de empleo (1) Estudios (1) Concebidos no nacidos (1) Empresa (1) Evidencia (1)