"Guedes hace brillar al Valencia" [Guedes makes Valencia shine] (in Spanish). Cadena SER. 21 October 2017. Retrieved 3 November 2017.
cmvm.pt
web3.cmvm.pt
"Comunicado" [Announcement] (PDF). CMVM (in Portuguese). S.L. Benfica. 25 January 2017. Archived from the original(PDF) on 11 October 2017. Retrieved 25 January 2017.
deportevalenciano.com
Hernández, José (10 September 2017). "Guedes y Paulista debutaron con nota" [Guedes and Paulista make distinguished debuts] (in Spanish). Deporte Valenciano. Retrieved 3 November 2017.
"Gonçalo Guedes é reforço para 2023/24" [Gonçalo Guedes is reinforcement until 2023/24]. SL Benfica (in European Portuguese). 29 August 2023. Retrieved 29 August 2023.
"Obrigado, Gonçalo Guedes!" [Thank you, Gonçalo Guedes!] (in Portuguese). S.L. Benfica. 19 January 2024. Retrieved 20 January 2024.
soccerway.com
int.soccerway.com
Gonçalo Guedes at Soccerway. Retrieved 10 September 2019.
"Comunicado" [Announcement] (PDF). CMVM (in Portuguese). S.L. Benfica. 25 January 2017. Archived from the original(PDF) on 11 October 2017. Retrieved 25 January 2017.
Gonçalo Guedes at ForaDeJogo (archived). Retrieved 17 January 2017.