The research was based on secondary data collection. The data is extracted from various journals, articles and books. Secondary research describes information gathered through literature, publications, broadcast media, and other non-human sources. This type of research does not involve human subjects.
The research approach used is qualitative. Qualitative research is much more subjective than quantitative research and uses very different methods of collecting information which could be both primary and secondary. As already mentioned this study chooses the secondary method. The nature of this type of research is exploratory and open-ended.
After conductiong this qualitative research I found out that, ...