Author of the following articles:
How real has the long-anticipated fast-growing influence of American English on Kenyan English been?. English World-Wide 43:2, pp. 192–2192022.
Review of Higgins (2009): English as a Local Language: Post-colonial Identities and Multilingual Practices. English World-Wide 32:1, pp. 105–1102011.
Review of Arua, Bagwasi, Sebina & Seboni (2006): The Study and Use of English in Africa. English World-Wide 31:1, pp. 115–1192010.
Grammatical features of Kenyan English and the extent of their acceptability. English World-Wide 27:2, pp. 199–2162006.