Figure 1
The image displays a flowchart illustrating the article selection process for a review study. It begins with the identification phase, indicating a total of five hundred fifty three articles identified through Scopus and Web of Science databases, with respective counts of three hundred forty one and two hundred twelve. The next step, screening, notes that one hundred sixty five articles passed initial criteria regarding source, type, duplication, and language. Following this, the eligibility phase highlights that eighty nine articles met the necessary standards. In the final inclusion stage, it reiterates that eighty nine articles are included for analysis. Arrows guide the reader through each stage, with specific inclusion and exclusion criteria mentioned alongside each step. Key search databases and keywords are illustrated in a side box, while a list of exclusions specifies the types of documents disregarded in the selection process.Literature search and selection process (PRISMA protocol, Moher et al., 2009)