[1]
“Sistema de numeración Inka en la Yupana y el Khipu”, RevLatEtnomat, vol. 8, no. 3, pp. 46–68, Oct. 2015, Accessed: Dec. 30, 2025. [Online]. Available: https://www.revista.etnomatematica.org/index.php/RevLatEm/article/view/190