10+Estudiants+Corea+del+Sud

https://www.youtube.com/watch?v=CNyK58Yokxs = = = = =[]=

http://www.divshare.com/download/23819312-037

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media type="custom" key="21920878" El Preu de ser els primers

http://www.tv3.cat/30minuts/reportatges/1827/El-preu-de-ser-els-primers

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