Cita recomanada
Egozcue, Juan José ; Pawlowsky-Glahn, Vera ; Templ, Matthias ; Hron, Karel. (2015). Independence in Contingency Tables Using Simplicial Geometry. Girona: Universitat. [Consulta: 25 Gener 2021]. Disponible a: http://hdl.handle.net/10256/13740