- transfermarkt.co.uk hassan-mahmoud/profil/spieler…Hassan Mahmoud former footballer from Egypt Defender last club: Ghazl El Mahalla* Jan 1, 1988...
- commons.wikimedia.org wiki/Category:Mahmoud_Ahmed…
- tourhq.com guide/eg16463/mahmud-hassan
- monoreel.ru Хассан,_Махмуд
- ua-football.com stats/player/52041-mahmud-hassan
- sports.ru football/person/hassan-mahmoud/
- football-fun-live.com player/mahmoud-ibrahim-…
- ok.ru search/profiles/Махмуд-Хассан
- alphapedia.ru w/Mahmoud_Hassan