Figure 1
The PRISMA flowchart consists of several rectangular boxes and is divided into three vertical phases labeled on the left in vertical rectangular boxes, enclosed in a large rectangular box, and arranged from top to bottom as follows: “Recognization”, “Inspecting”, and “Incorporated articles for study”. At the top, in the “Recognization” phase, a rectangular box is labeled “Manuscripts recognized from Springer, Elesvier, Emerald, Science Direct, Scopus, Web of Science e t c. Database (N equals 600)”. A horizontal arrow from this box leads rightward to a box labeled “Manuscripts extracted before inspecting: Duplicate items extracted (N equals 250)”. In the “Inspecting” phase, a box is labeled “Articles screened (N equals 350)”. A horizontal arrow from this box leads rightward to a box labeled “Articles excluded employed on title and abstract (N equals 80)”. A vertical arrow points downward from the “Articles screened (N equals 350)” box to a box labeled “Reports looked for reclaimation (N equals 270)”. A horizontal arrow from this box leads rightward to a box labeled “Reports not reclaimed (N equals 90)”. A vertical arrow points downward from the Reports looked for reclaimation (N equals 270)” box to a box labeled “Full text manuscripts evaluated for acceptability (N equals 160)”. A horizontal arrow from this box leads rightward to a box labeled “Exclusion criterion like conference papers, articles related to theoretical aspects of G L S S and I: 4.0 (N equals 90)”. A vertical arrow points downward from the “Full text manuscripts evaluated for acceptability (N equals 160)” box to the “Incorporated articles for study” phase box labeled “Studies extracted in review process (N equals 70)”. Below the large rectangular box, a vertical arrow leads downwards to a box labeled “Extraction of Critical Success Factors for review in this work”, followed by another vertical arrow leading to the final box at the bottom labeled “Twenty Seven C S F s identified through literature review”.PRISMA approach