"Pedro Porro, el nieto de Antonio" [Pedro Porro, the grandson of Antonio] (in Spanish). El Periódico. 25 January 2019. Archived from the original on 10 March 2020. Retrieved 26 January 2019.
eu-football.info
"Porro". European Football. Archived from the original on 21 November 2021. Retrieved 28 March 2021.
"El futuro de Porro pasa por Girona" [The future of Porro goes through Girona] (in Spanish). Hoy. 15 August 2017. Archived from the original on 18 July 2019. Retrieved 29 November 2017.
"Morales no tira la Copa" [Morales does not take away the Cup] (in Spanish). Marca. 28 November 2017. Archived from the original on 22 September 2018. Retrieved 29 November 2017.
"Ni VAR ni puntería" [Neither VAR nor aim] (in Spanish). Marca. 17 August 2018. Archived from the original on 24 November 2020. Retrieved 20 August 2018.
"Benzema se exhibe en la Copa" [Benzema shows himself in the Cup] (in Spanish). Marca. 31 January 2019. Archived from the original on 23 April 2019. Retrieved 2 February 2019.
"Pedro Porro fortalece la banda derecha" [Pedro Porro bolsters the right back] (in Spanish). Real Valladolid. 12 August 2019. Archived from the original on 12 August 2019. Retrieved 13 August 2019.
"El futuro de Porro pasa por Girona" [The future of Porro goes through Girona] (in Spanish). Hoy. 15 August 2017. Archived from the original on 18 July 2019. Retrieved 29 November 2017.
"Morales no tira la Copa" [Morales does not take away the Cup] (in Spanish). Marca. 28 November 2017. Archived from the original on 22 September 2018. Retrieved 29 November 2017.
"Ni VAR ni puntería" [Neither VAR nor aim] (in Spanish). Marca. 17 August 2018. Archived from the original on 24 November 2020. Retrieved 20 August 2018.
"Pedro Porro, el nieto de Antonio" [Pedro Porro, the grandson of Antonio] (in Spanish). El Periódico. 25 January 2019. Archived from the original on 10 March 2020. Retrieved 26 January 2019.
"Benzema se exhibe en la Copa" [Benzema shows himself in the Cup] (in Spanish). Marca. 31 January 2019. Archived from the original on 23 April 2019. Retrieved 2 February 2019.
"Pedro Porro fortalece la banda derecha" [Pedro Porro bolsters the right back] (in Spanish). Real Valladolid. 12 August 2019. Archived from the original on 12 August 2019. Retrieved 13 August 2019.