Boxing at the 2019 Pan American Games (English Wikipedia)

"Pan American Schedule" (PDF). www.lima2019.pe. Lima Organizing Committee for the 2019 Pan and Parapan American Games (COPAL). 13 June 2019. Archived from the original (PDF) on 16 June 2019. Retrieved 16 June 2019.

nytimes.com

Mather, Victor (9 June 2017). "Olympics Adds 3-on-3 Basketball and Mixed Gender Relays". The New York Times. New York City, New York. Retrieved 20 December 2017.

"Qualification System manual" (PDF). www.panamsports.org/. Pan American Sports Organization. 25 April 2018. Retrieved 25 April 2018.

"Sacyr will build El Callao sports center and the National University of San Marcos Stadium for the Pan American Games in Lima (Peru) for 44 million euros". www.sacyr.com/. Sacyr. 13 March 2018. Archived from the original on 4 May 2018. Retrieved 3 May 2018.
"Pan American Schedule" (PDF). www.lima2019.pe. Lima Organizing Committee for the 2019 Pan and Parapan American Games (COPAL). 13 June 2019. Archived from the original (PDF) on 16 June 2019. Retrieved 16 June 2019.