Ordóñez Barba, Gerardo, and Miguel Ángel Ramírez Sánchez. “Social Security in Mexico After Two Decades of Privatization Reforms. Balance and Perspectives”. Espiral Estudios sobre Estado y sociedad (eISSN: 2594-021X) 25, no. 73 (August 13, 2018): 121–158. Accessed September 23, 2026. https://www.espiral.cucsh.udg.mx/index.php/EEES/article/view/6247.