Innovations and Interdisciplinary Solutions for Underserved Areas Second International Conference, InterSol 2018, Kigali, Rwanda, March 24-25, 2018, Proceedings - Kebe, Cheikh M.F; Kebe, Cheikh M.F; Gueye, Assane; Gueye, Assane; Ndiaye, Ababacar; Ndiaye, Ababacar; Garba, Aminata; Garba, Aminata (Springer International Publishing : Imprint: Springer, 2018)