Google Scholar Profile
https://scholar.google.com/citations?user=o6fT7ekAAAAJ&hl=en&oi=ao
https://www.bayreuth-academy.uni-bayreuth.de/en/people/Fellows-list/Dr_-Samuel-Ndogo/index.php
http://www.bigsas.uni-bayreuth.de/en/members_of_BIGSAS/alumni/ndogo_samuel/index.html
https://mu-ke.academia.edu/SamuelNdogo
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