Figure 7
A network visualization depicting the relationships between different authors and their publications. The nodes represent individual authors, and the lines represent co-citation links between them. The authors are labeled with their names and the years of their publications. The visualization is color-coded, with different colors representing different clusters of authors. The nodes are connected by lines that indicate the strength and frequency of co-citations. The visualization shows a complex web of interactions, with some authors being more centrally located and connected to many others, while some are more peripheral. The overall trend indicates a high level of interconnection and collaboration among the authors in the field.Bibliographic coupling analysis. Sources: VOSviewer, Authors’ collaboration