The horizontal bar chart displays countries of study on the vertical axis and the number of articles on the horizontal axis, ranging from 0 to 10. India shows the highest number with 10 articles. China, Iran, and Pakistan each show 6 articles. Ghana shows 4 articles. Bangladesh and Saudi Arabia each show 3 articles. Africa developing countries, Spain, and Turkiye each show 2 articles. Accra, Benin, Colombia, Egypt, Ethiopia, Global Indonesia, Malawi, Myanmar, Nepal, Norway Philippine Singapore, Tunisia, Yemen, and Cameroon each show 1 article.