Castillo Sánchez, Nina, Giancarlo Marcone Flores, Samy Irazabal Valencia, Rodrigo Areche Espínola, Geraldine Huertas Sanchez, and Fiorella Burga Gil. “Incas, Ychsma and Guarco, Territoriality and Territories”. Arqueológicas 32 (December 21, 2023): 217–249. Accessed November 14, 2026. https://revistas.cultura.gob.pe/index.php/arqueologicas/article/view/451.