Alcalá-Reygosa, J. “Last Local Glacial Maximum and Deglaciation of the Andean Central Volcanic Zone: The Case of Hualcahualca Volcano and Patapampa Altiplano (Southern Peru)”. Cuadernos de Investigación Geográfica 43, no. 2 (September 15, 2017): 649–666. Accessed May 2, 2024. https://publicaciones.unirioja.es/ojs/index.php/cig/article/view/3231.