Pereira, A. S. M., I. de O. Caminha, and M. B. S. Silva. “Between Ethnicity and Ludicity: Indigenous Children’s Joke Tremembe De Itarema, Ceará, Brazil”. Lecturas: Educación Física Y Deportes, Vol. 24, no. 259, Dec. 2019, pp. 2-17, https://efdeportes.com/efdeportes/index.php/EFDeportes/article/view/1689.