Ward, D., R. Thornton, and J. Cesta. “Across the Arid Diagonal: Deglaciation of the Western Andean Cordillera in Southwest Bolivia and Northern Chile”. Cuadernos de Investigación Geográfica 43, no. 2 (September 15, 2017): 667–696. Accessed April 29, 2024. https://publicaciones.unirioja.es/ojs/index.php/cig/article/view/3209.