[Article in spanish] Constanza Ruiz-Danegger, Yolanda Fernández-Acevedo and José Eduardo Moreno Nacional University of Salta – CONICET, Argentina Abstract This work aims to refine the notion of “developmental change” by studying its dimensionality, i.e., the whole of its dimensions or aspects. In that context, “sophistication” would be the dimension usually seen as synonymous with… Read more »