1. UN General Assembly. Transforming Our World: The 2030 Agenda for Sustainable Development (Publication A/RES/70/1, UN, 2015; https://www.refworld.org/docid/57b6e3e44.html).
2. IPCC. Climate change 2022: Mitigation of climate change. In Contribution of Working Group III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (eds Shukla, P.R., Skea, J., Slade, R., Al Khourdajie, A., van Diemen, R., McCollum, D., Pathak, M., Some, S., Vyas, P., Fradera, R., Belkacemi, M., Hasija, A., Lisboa, G., Luz, S., Malley, J.) (Cambridge University Press, 2022). https://doi.org/10.1017/9781009157926.
3. Bloomberg. Global Trends in Renewable Energy Investment (Frankfurt School-UNEP Centre/BNEF, 2020). http://www.fs-unep-centre.org.
4. International Renewable Energy Agency (IRENA) & Climate Policy Initiative (CPI). Global Landscape of Renewable Energy Finance, 2020. International Renewable Energy Agency, Abu Dhabi. https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2020/Nov/IRENA_CPI_Global_finance_2020.pdf 2020.
5. T. Bülent, Ed. Cooperativism Around the World: Opportunities and Challenges (CreateSpace Independent Publishing Platform, 2017).