1. International Energy Agency (IEA). Energy Access Outlook 2017. https://www.iea.org/reports/energy-access-outlook-2017. Accessed on 10 September, 2020.
2. World Health Organization (WHO). Indoor Air Quality Guidelines: Household Fuel Combustion. 2014; 1–172. DOI: https://doi.org/9789241548878
3. World Health Organization (WHO). Household air pollution and health. Fact Sheet. 2016. https://www.who.int/en/news-room/fact-sheets/detail/household-air-pollution-and-health. Accessed September 10, 2020.
4. Household Energy Consumption Patterns in Tanzania;J Ecosyst Ecography,2016
5. Indoor air pollution and respiratory health of children in the developing world;World J Clin Pediatr,2013