Ruiz Loyola, Benjamín. 2021. «AH1N1 and SARS-CoV-2: Pandemics of the Twenty-First Century. Causes and Lessons Learned». Revista Mexicana De Política Exterior, n.º 119 (mayo):155-74. https://revistadigital.sre.gob.mx/index.php/rmpe/article/view/4.