Blogu ya Kiswahili: Pitapita za Mwalimu

African Englishes: acoustic analysis of vowels. World Englishes 27: 434-449

Swahili advertising: innovation and language shift. Journal of African Cultural Studies 20, 1.

Redefining Nairobi streets: a study of slang, marginalization, and identity. Journal of Global Initiatives 2, 2.

(with Timothy Parsons.) KiKAR: a Swahili variety Spoken in Kenya's colonial army. Journal of African Languages and Linguistics 25:111-125.

Review of Dictionary of Literary Swahili, by Jan Knappert and Van Kessel, Anthropos Journal, A.106, 2011/2