GUI 4D - The Role and the Impact of Visual, Multimedia and Multilingual User Interfaces in ICT Applications and Services for Users Coming from the Bottom of the Pyramid - First Concepts, Prototypes and Experiences. - Gugulethu Baduza; Jan H. P. Eloff; Daniel Kok; José L. Encarnação; Christian Merz; Martin Przewloka (Expanding the Frontiers of Visual Analytics and Visualization, 2012)

A comprehensive approach to scalability assessment of ICTD projects: an ICT4RED case development. - Gugulethu Baduza; Caroline Khene (ICTD, 2015)

A Proposed Framework for the Comprehensive Scalability Assessment of ICTD Projects. - Gugulethu Baduza; Caroline Khene (CoRR, 2021)