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References
- ↑ "Alumni roll out drums to celebrate IBHS at 80". The Guardian Nigeria News - Nigeria and World News. 2018-11-03. Retrieved 2021-07-14.
- 1 2 Fabiawari, Ibaranyanakaye (2020-11-22). "Nigerian emerges fourth Black to be inducted into US NASA's Inventors Hall of Fame". TODAY. Retrieved 2021-07-14.
- 1 2 3 4 "Nigerian-American scientist, Robert Okojie, honored by NASA". 2020-11-22. Retrieved 2021-07-14.
- ↑ "Nigerian-American scientist, Robert Okojie, honoured by NASA". 2020-11-22. Retrieved 2022-03-17.
- ↑ Contributor (2015-03-06). "INTRODUCING NIGERIANS IN THE DIASPORA- Dr. Robert Okojie " The Man Behind NASA Success Stories"". AfriQtalk Diaspora. Retrieved 2021-07-14.
{{cite web}}:|last=has generic name (help) - ↑ "Values, Re-orientation and National Renewal". THISDAYLIVE. 2020-12-11. Retrieved 2021-07-14.