Howard, Patricia; Nabanoga, Gorettie(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2005)
Addison, Monica; Sarfo-Mensah, Paul; Edusah, S. E.(Bureau of Integrated Rural Development (BIRD), Kwame Nkrumah University of Science and Technology (KNUST), PMB UPO Kumasi Ghana, 2015)
Place, Frank; Kariuki, Gatarwa; Wangila, Justine; Kristjanson, Patti; Makauki, Adolf; Ndubi, Jessica(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2002)