Galligani, Paula Elisabet, Fernando Balducci, and Julieta Isabel Sartori. “An Update on Archaeological Research in the Northeastern Espinal Phytogeographic Province: Arroyo Cululú 1 (AC1) Site (Esperanza, Santa Fe, Argentina)”. Arqueología 27, no. 1 (April 2, 2021): 117-138. Accessed March 13, 2025. http://revistascientificas2.filo.uba.ar/index.php/Arqueologia/article/view/7651.