Figure 5.
This image presents a network visualisation displaying interconnected themes in research. Nodes represent different themes, such as gender wage gap, supervisor support, healthcare worker, and covid 19 lockdown, with varying sizes indicating importance or relevance. Each theme is connected by lines, illustrating relationships among them. The background features a colour coded timeline on the left, outlining publication years from 2000 to 2025, where darker colours represent recent years and lighter shades indicate earlier ones. The layout organises themes into clusters, with labels prominently displayed in varying sizes and colours, indicating the significance and categorisation of each topic.Cluster of journal co-citation
Note(s): Using CiteSpace for “T” clustering visualization, we identified 12 clusters and selected the top 7 for analysis. Nodes = 832, Links = 3,737
Source: Authors’ own work