Figure 2
The line graph illustrates the number of publications across various years. The horizontal axis is labeled “Year” and ranges from “1980” to “2023”. The vertical axis is labeled “Number of Publications” and ranges from “0” to “60” in increments of “10” units. The graph shows four lines. A legend on the left identifies four distinct lines: “C B M publications (Scopus)”, “P S S publications (Scopus)”, “C B M publications (W o S)”, and “P S S publications (W o S)”. The first line, “C B M publications (Scopus)” starts at “1” in “1980”, remains flat until “2014”, then moves in a steep upward direction through the increasing point of “26” in “2019” and peaks at “52” in “2022” before reaching an ending point of “48” in “2023”. The second line, “C B M publications (W o S)”, starts at “0” until “2013”, then moves in an upward direction through the increasing point of “11” in “2020” to reach an ending point of “18” in “2023”. The third line, “P S S publications (Scopus)”, is starting at “0” until “2012”, showing a slight increase to “2” in “2014”, then moves in an upward direction through the increasing point of “7” in “2020” to reach an ending point of “12” in “2023”. The fourth line, “P S S publications (W o S)”, is starting at “0” until “2016”, showing a slight increase to “8” in “2020” and then a dip to “4” in “2021” before reaching an ending point of “14” in “2023”. Note: All data numerical values are approximated.Number of publications on CBM and PSS in Scopus and web of science by year. Source: Authors’ own work using data from Scopus and WoS