Links:
[1] http://coac.arquitectes.cat/sites/default/files/el_radar2.jpg
[2] http://coac.arquitectes.cat/ca/javascript%3Ahistory.back%281%29
[3] https://www.arquitecturacatalana.cat/ca/autors/lanfranco-bombelli-tiravanti
[4] https://www.centreobertarquitectura.com/presentacio-el-radar-america-vicenc-altaio/
[5] http://coac.arquitectes.cat/ca/printpdf/print/30964