Figure 5.
The image is a network visualization featuring numerous nodes that represent authors and their respective contributions to the literature. The interconnected nodes vary in color, suggesting different categories or themes within the data. Lines connecting the nodes illustrate relationships between authors, with varying line styles or widths possibly indicating the strength or type of connection. The layout appears organic, with clusters formed around certain themes or shared topics. There is a logo at the bottom left corner, indicating the software used to create the visualization. Overall, the structure is complex, highlighting the relationships and collaborations within the academic community.Co-citation network based on cited references with a minimum five citations