Sustainable green broadband solutions for bridging the digital divide in Africa: A technical survey of feasible and affordable broadband solutions for rural Africa. - Solomon Mangeni; Hassan Hamdoun; Karin Ennser; Yogesh K. Dwivedi; James Mubiru (AFRICON, 2013)

Key Economic and Environmental Perspectives on Sustainability in the ICT Sector. - Hassan Hamdoun; Jafar Ahmad Abed Alzubi; Omar A. Alzubi; Solomon Mangeni (CoRR, 2016)