http://www.4actionsport.it/imba-sondaggio-europeo-mtb/
Potrebbe anche interessarti
https://www.imba-europe.org/events/4th-consecutive-italian-trail-building-school-riva-del-garda
http://www.savonanews.it/2018/03/07/leggi-notizia/argomenti/eventi-spettacoli/articolo/sabato-prossimo-la-international-mountain-bicycling-association-parlera-di-outdoor-sostenibile-a.html
25/02/2015 – MTB MAG – http://www.mtb-mag.com/imba-italia-corso-di-trailbuilding/
http://www.mtbcult.it/storie/imba-italia-tutti-a-scuola-di-trail-building/