Analysis of the factors of expansion of spending on pensions in the regime of Invalidity, Old Age and Death of the Costa Rican Cover of Social Security. Revista ABRA, [S. l.], v. 39, n. 59, p. 87–123, 2019. DOI: 10.15359/abra.39-59.5. Disponível em: https://www.revistas.una.ac.cr/index.php/abra/article/view/12340.. Acesso em: 2 may. 2024.