1. Barnes, Douglas F. "The Concept of Energy Poverty." Energy for Development and Poverty Reduction, June 19, 2010. https://www.energyfordevelopment.com/2010/06/energy-poverty.html
2. Bibliometric Literature Analysis of a Multi-Dimensional Sustainable Development Issue: Energy Poverty;Ulucak;Sustainability,2021
3. Libes, Susan M. Introduction to Marine Biogeochemistry. 2nd ed. Amsterdam: Elsevier/Academic, 2009.
4. "Energy Use by Sector." Energy use by sector - Energy Education. University of Calgary. Accessed March 18, 2023. https://energyeducation.ca/encyclopedia/Energy_use_by_sector.
5. Yıldız, İlhami. "1.12 Fossil Fuels." Comprehensive Energy Systems, 2018, 521–67.