Journal Article
                        
                        Keyonzo, Nelson, Paul  Nyachae, Peter  Kagwe, Margaret  Kilonzo, Feddis  Mumba, Kenneth  Owino, George  Kichamu, Bartilol  Kigen, Peter  Fajans, Laura  Ghiron, and Ruth  Simmons.  
"From Project to Program: Tupange’s Experience with Scaling Up Family Planning Interventions in Urban Kenya." Reproductive Health Matters 23, no. 45 (2015): 103-113.