| Effects of COVID-19 on the environment: An overview on air, water, wastewater, and solid waste K Elsaid, V Olabi, ET Sayed, T Wilberforce, MA Abdelkareem Journal of Environmental Management 292, 112694, 2021 | 123 | 2021 |
| Impact of COVID‐19 on the renewable energy sector and mitigation strategies V Olabi, T Wilberforce, K Elsaid, ET Sayed, MA Abdelkareem Chemical Engineering & Technology 45 (4), 558-571, 2022 | 61 | 2022 |
| High-temperature heat pumps: fundamentals, modelling approaches and applications H Jouhara, A Żabnieńska-Góra, B Delpech, V Olabi, T El Samad, ... Energy, 131882, 2024 | 13 | 2024 |
| Enabling the circular economy of solar PV through the 10Rs of sustainability: Critical review, conceptualization, barriers, and role in achieving SDGs MKH Rabaia, N Shehata, V Olabi, MA Abdelkareem, C Semeraro, ... Sustainable Horizons 11, 100106, 2024 | 7 | 2024 |
| An assessment of current hydrogen supply chains in the Gulf Cooperation Council (GCC) V Olabi, H Jouhara Energy, 131576, 2024 | 5 | 2024 |
| Technical assessment of green hydrogen production in Kuwait A Alhajeri, H Ghazal, V Olabi, H Jouhara International Journal of Hydrogen Energy, 2025 | | 2025 |
| Economics of Green Hydrogen Production S Khuri, M Mahmoud, V Olabi, MA Abdelkareem, AH Alami Elsevier, 2024 | | 2024 |
| Economics of Green Ammonia OHK Adhari, V Olabi, M Mahmoud, H Jouhara Elsevier, 2024 | | 2024 |
| Green Hydrogen Storage Technologies AA Abdelghafar, V Olabi, M Mahmoud, H Jouhara Elsevier, 2024 | | 2024 |
| Green Hydrogen Production Technologies A Mdallal, M Mahmoud, V Olabi, MA Abdelkareem, AH Alami Elsevier, 2024 | | 2024 |
