Unmasking community trust issues in rural field work. - Marie Josée Ufitamahoro; Isabella Margarethe Venter; William D. Tucker; Carlos Rey-Moreno (ACM DEV (4), 2013)

Co-designing a Billing System for Voice Services in RuralSouth Africa: Lessons Learned. - Carlos Rey-Moreno; Marie Josée Ufitamahoro; Isabella Margarethe Venter; William D. Tucker (ACM DEV, 2014)

A participatory design for a billing system: A South African case study of a community based telephony system. - Marie Josée Ufitamahoro; Isabella Margarethe Venter; Carlos Rey-Moreno; William D. Tucker (SAICSIT, 2014)