1. Rekha, R. S., Wajid, S., Radhakrishnan, N., & Mathew, S. (2017). Accessibility analysis of health care facility using geospatial techniques. Transportation Research Procedia, 27, 1163–1170. https://doi.org/10.1016/j.trpro.2017.12.078.
2. UNDESA. (2015). UN chief urges greater efforts to improve health and well-being of indigenous peoples. United Nations Department of Economic and Social Affairs.
3. WHO. (2017). Human rights and health. World Health Organisation
4. President’s Commission for the Study of Ethical Problems in Medicine and Biomedicine and Behavioral Science Research. (1983). Securing access to health care: The ethical implications of differences in the availability of health services (Vol. 1). Washington, DC: President’s Commission.
5. Organisation for Economic Co-operation and Development, and The World Bank. (2018). Delivering quality health services: A global imperative for universal health coverage. Geneva: World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved on March 29, 2020, from https://extranet.who.int/sph/docs/file/1654.