%0 Journal Article %T A method for the detection and characterization of technology fronts: Analysis of the dynamics of technological change in 3D printing technology %A Garechana, Gaizka %A Río-Belver, Rosa %A Bildosola, Iñaki %A Cilleruelo-Carrasco, Ernesto %J PLoS ONE %V 14 %N 1 %D 2019-01-07 %I Public Library of Science %~ DeepDyve