Vargas Cullell, Jorge. «Advancing the Study of Stateness in Central America: Methodology and Some Illustrative Findings». Revista de Ciencia Política 32, no. 3 (diciembre 23, 2019): 703–721. Accedido abril 19, 2024. https://ojs.uc.cl/index.php/rcp/article/view/6120.