Sandoval, Koldo (8 December 2013). "Los Ñiguez, familia de futbolistas" [The Ñiguezes, footballing family] (in Spanish). Colgados por el Fútbol. Retrieved 13 January 2014.
diariofranjiverde.com
Gomis, Noe (1 September 2020). "El regreso de Aarón Ñiguez" [The return of Aarón Ñiguez] (in Spanish). Diario Franjiverde. Retrieved 4 September 2020.