https://www.365mountainbike.com/news-mtb/1919-3-trail-building-school-imba-italia-in-val-di-sole.html
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Aperte le iscrizioni al 5° Trail Building School
http://www.asdemissionizero.com/2016/02/trail-building-school-torino.html
25/02/2015 – MTB Cult – http://www.mtbcult.it/42549/nasce-imba-italia-per-rendere-la-mtb-accessibile-a-tutti/
