“Spatial analysis of ‘Zanja de Alsina’, Province of La Pampa, Argentina (1876-1879). An interdisciplinary approach between Archeology and Geography” (2017) Huellas, 21(2), pp. 99–120. Available at: https://cerac.unlpam.edu.ar/index.php/huellas/article/view/1663 (Accessed: 28 July 2026).