1. Global energy outlook 2022: turning points and tension in the energy transition;Raimi,2022
2. International energy outlook 2017;Mead,2017
3. Saudi arabia overall rating;Tracker,2020
4. Energy Institute, 2023, Statistical Review of World Energy 2023, BP Energy Outlook 2023, 70, 8–20.
5. A review of renewable energy sources, sustainability issues and climate change mitigation;Owusu;Cogent Eng.,2016