Criado, José (29 September 2006). ""Mi fútbol todavía tiene margen de mejora"" ["My football can still improve a lot"]. La Opinión de Málaga (in Spanish). Retrieved 10 January 2022.
Malo, José Luis (2 November 2017). "Calleja: adversario pero no enemigo..." [Calleja: opponent but not an enemy...]. Málaga Hoy (in Spanish). Retrieved 10 January 2022.
"Javi Calleja vuelve al Villarreal" [Javi Calleja returns to Villarreal] (in Spanish). Villarreal CF. 29 January 2019. Archived from the original on 4 April 2019. Retrieved 29 January 2019.
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"Javi Calleja vuelve al Villarreal" [Javi Calleja returns to Villarreal] (in Spanish). Villarreal CF. 29 January 2019. Archived from the original on 4 April 2019. Retrieved 29 January 2019.