摘要 : Purpose - Research in the field of openness has become very broad and, unfortunately, also opaque. Thus, the purpose of this paper was to analyse and map the trends by applying bibliometric tools to the scientific literature publi... 展开 Purpose - Research in the field of openness has become very broad and, unfortunately, also opaque. Thus, the purpose of this paper was to analyse and map the trends by applying bibliometric tools to the scientific literature published between 1990 and 2015, for descriptive bibliometric analysis, and 2011 to 2015, for content analysis. 收起