Methodological tool for calculating the cost-benefit in occupational safety and health (Original). REDEL. Revista Granmense de Desarrollo Local, [S. l.], v. 3, n. 3, p. 138–148, 2019. Disponível em: https://revistas.udg.co.cu/index.php/redel/article/view/885. Acesso em: 7 mar. 2026.