Figure 3
The chart is titled “Year and Country Wise Distribution of the Selected Article for the Studies”. The left vertical axis is labeled “Number of Articles” and ranges from 0 to 16 in increments of 2. The right vertical axis ranges from 0 to 16 in increments of 2. The horizontal axis is labeled “Years of publication” and shows the years 2019, 2020, 2021, 2022, 2023, and 2024. Each bar is stacked with different colors representing contributing countries, as listed in the legend below the chart: “ASEAN Countries”, “Azerbaijan”, “Bosnia and Herzegovina”, “Brazil”, “China”, “Czech Republic”, “Egypt”, “France”, “India”, “Indonesia”, “Italy”, “Korea”, “Malaysia”, “Poland”, “Poland, China, Romania”, “Russia”, “South Africa”, “Saudi Arabia”, “Spain”, “Switzerland”, “Taiwan”, “Tunisia”, “Ukraine”, “United Kingdom”, “U S A”, and “Vietnam”. In 2019, a total of 5 articles are published, contributed by multiple countries with small individual shares. In 2020, the total increases to 6 articles, again spread across several countries. In 2021, the highest count among the early years appears with 10 articles, showing broader international contributions. In 2022, the total decreases to 6 articles, with fewer countries contributing. In 2023, the number remains at 6 articles, dominated by a small set of countries. In 2024, the total rises sharply to 14 articles, the highest across all years, with strong contributions from multiple countries, particularly China and other European and Asian countries. Note: All numerical values are approximated.Year and country-wise distribution of the selected articles for this study. Source: Authors’ own work