Figure 5
The horizontal axis shows the years from 2014 to 2024 in increments of 1 year. The vertical axis is labeled “Number of citation” and ranges from 0 to 500 in increments of 100 units. The data is as follows: 2014: 260, 2015: 274, 2016: 113, 2017: 87, 2018: 242, 2019: 436, 2020: 261, 2021: 132, 2022: 235, 2023: 47, and 2024: 22.Citations per year. Source: Authors’ own work