Real mobiles: Kenyan and Zambian smallholder farmers' current attitudes towards mobile phones. - Susan P. Wyche; Melissa Densmore; Brian Samuel Geyer (ICTD, 2015)

Exploring Photography in Rural Kenyan Households: Considering "Relational Objects" in CSCW and HCI. - Susan Wyche; April Greenwood; Brian Samuel Geyer (Proc. ACM Hum. Comput. Interact., 2020)