Aldunate, Ramiro (7 December 2013). "Ruymán decide 'a puerta cerrada'" [Ruymán decides 'behind closed doors']. Marca (in Spanish). Retrieved 15 December 2013.
Acedo, Diego (17 December 2013). "Vendaval granota hacia octavos" [Granota blizzard en route to last-16]. Marca (in Spanish). Retrieved 17 December 2013.
Campos, Tomás (4 January 2014). "¡Che, qué bueno que viniste!" [Che, so good of you to come!]. Marca (in Spanish). Retrieved 15 October 2014.
Morán, Miguel Ángel (18 December 2017). "Y al séptimo día, resucitó" [And on the seventh day, they came back to life]. Marca (in Spanish). Retrieved 14 August 2018.