Table 5.

Sources that helped in shaping the trajectory of the study.

Journal Articles	Reports	Media Articles	Others
100	25	25	55
Journals targeted were those published from the year 2000 up wards though Work from previous years was considered. Publishers-Springer Nature, Multidisciplinary Publishing, Es, Elsevier Institute of Electrical and Electronics Engineers, etc.	United Nations, The World Bank, The World Health Organization Organisation for Economic Co-operation and Development (OECD) among others	Media articles from Various countries were used for instance United State of America, South Africa, the United Kingdom among other nations.	Various other documents were consulted to come up with the ideas that shaped the trajectory of the study.

Source: Author’s Analysis.