Ticketbis
↑ http://tomoyasuzuki.jugem.jp/?eid=896
↑ https://kyodonewsprwire.jp/release/201310185560
↑ http://www.ikedahayato.com/index.php/archives/2426
↑ http://www.compromisorse.com/rse/2013/02/01/ticketbiscom-y-sus-usuarios-donan-3000-euros-a-medicos-sin-fronteras/?year=2013&month=02&day=01&titleurl=ticketbiscom-y-sus-usuarios-donan-3000-euros-a-medicos-sin-fronteras
↑ https://www.worldvision.es/noticias-ayuda-humanitaria/ticketbis-nos-dona-7000-euros
↑ http://www.leganes.org/portal/contenedor_ficha.jsp?seccion=s_fnot_d4_v1.jsp&contenido=91628&nivel=1400&tipo=8&codMenuPN=2&codMenu=51