http://www.madrid.blindfootballworldcup.com/2018/04/24/pfisterer-spain-is-a-sort-of-home-for-blind-football-in-europe/
Reddeportiva.net
Una publicación comprometida con el progreso del deporte peruano (reddeportiva.net@gmail.com)
http://www.madrid.blindfootballworldcup.com/2018/04/24/pfisterer-spain-is-a-sort-of-home-for-blind-football-in-europe/