Figure 3.
The bar chart summarises accepted articles from 2013 to 2022, categorised into journals, review articles, and book chapters. Journal articles form the majority across years, with peaks in 2017 and 2018, each with six total publications. In 2013, 2016, 2018, and 2020, book chapters and review articles appear alongside journal articles. The year 2017 shows the highest number of journal articles with six, while 2018 shows four journals, one review article, and one book chapter. Other years range from one to four publications, with 2015 having the lowest count of one and both 2017 and 2018 having the highest counts.Categorization of models identified from systematic literature review
Source: Authors’ own work