Evaluating the accuracy of data collection on mobile phones: A study of forms, SMS, and voice. - Somani Patnaik; Emma Brunskill; William Thies (ICTD, 2009)

Designing mobile interfaces for novice and low-literacy users. - Indrani Medhi; Somani Patnaik; Emma Brunskill; S. N. Nagasena Gautama; William Thies; Kentaro Toyama (ACM Trans. Comput. Hum. Interact., 2011)