Ciira, Wa Maina; Muhia, Asaph; Opondo, James(IST-Africa 2016 Conference Proceedings Paul Cunningham and Miriam Cunningham (Eds) IIMC International Information Management Corporation, 2016, 2016)
Byiringiro, Jean Bosco; Kagondu, Rosemary Kegehi; Kangiri, Samuel Macharia; Mukhlisa, Sultan(International Journal of Electro-Mechanics and Automation, 2016-02)