Figure 1.
The vertical flow diagram is divided into Identification, Screening, and Included along the left side. The first box states Records identified from Scopus: Databases with n equals 655. A right-side box states Records removed before screening: Duplicate records removed with n equals 0, Records marked as ineligible by automation tools with n equals 0, and Records removed for other reasons with n equals 0. The next box states Records screened with n equals 329. A right-side box states Records excluded with n equals 105, Publication stage: Final, Document Type: Conference papers, Bok reviews. The next box states Reports sought for retrieval with n equals 224. A right-side box states Reports not retrieved Based on abstract title words with n equals 5. The next box states Reports assessed for eligibility with n equals 219. A right-side box states Reports excluded: Unavailable text with n equals 16. The final box states Studies included in review with n equals 203. Arrows connect each box from top to bottom and to the corresponding right-side boxes.PRISMA flow diagram of the research design process
Source: Authors’ own work