Content category selection towards a maturity matrix for ICT4D knowledge sharing platforms. - Judy van Biljon; Adriaan Pottas; Sewisha Lehong; Melanie Platz (CONF-IRM, 2016)

Knowledge sharing platforms in ICT4D: Towards validated content requirements. - Sewisha Lehong; Judy van Biljon; Estelle de Kock (ICTAS, 2018)

Open-distance electronic learning environments: Supervisors' views on usability. - Sewisha Lehong; Judy van Biljon; Ian Douglas Sanders (ICTAS, 2019)

Usability Requirements for Learning Management Systems in Open Distance Electronic Learning Environments: Considering Lecturers' Views on Students' Needs. - Sewisha Lehong; Judy van Biljon; Ian Douglas Sanders (Int. J. Hum. Comput. Interact., 2024)