AGUILAR MORENO, M. Ulama: past, present and future of Mesoamerican ballgame. Annals of Anthropology, [S. l.], v. 49, n. 1, 2015. DOI: 10.1016/S0185-1225(15)71645-0. Disponível em: https://journals.unam.mx/index.php/antropologia/article/view/45569. Acesso em: 27 may. 2024.