Figure 5
The flowchart contains nine vertically arranged text boxes placed one below another, each connected with a downward arrow. The top text box is labeled “Qualitative research”, followed by the next box labeled “Literature Study”. Below it, another box labeled “Source Tracking” connects to a lower box labeled “Data Classification”. This leads to a box labeled “Data Processing”, followed by a box labeled “Data Appearance”. A downward arrow connects to a box labeled “Data Abstraction”, which is followed by a box labeled “Data Interpretation”. The final box at the bottom is labeled “Conclusion”.Qualitative research. Source: processed data by the authors, 2025