Saez-Rodriguez A. Khipu UR19: Inca Measurements of the Moon’s Diameter and its Distance from the Earth. RevLatEtnomat [Internet]. 28 de febrero de 2014 [citado 19 de abril de 2024];7(1):96-125. Disponible en: https://revista.etnomatematica.org/index.php/RevLatEm/article/view/106