For Credo, some basic search concepts might include: Nigeria or Kenya (for historical, political, cultural information) or more specifically, concepts like, "female genital mutilation", colonialism, political corruption, or human rights.
For EBSCO and ProQuest and the library system you could use similar search terms, combining terms to get specific results: Kenya AND "women's rights" OR "sex role"
If you have difficulty locating sources, please schedule an appointment with a librarian. We will be happy to assist you!