**2.3 Data analysis**

Data analysis includes the organizing and construction of the collected data, in order to achieve understandings and insights [39]. In this study, the data analysis was conducted through a coding process in three stages:

(1) Open coding—Initial analysis for identifying recurring themes; (2) Vertical coding—Reorganizing these themes into new categories and sub-categories; and (3) Selective coding—Identifying and defining central categories. These categories are then presented with examples from the interviews and compared to existing relevant literature findings.
