Howard, Patricia; Nabanoga, Gorettie(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2005)
Gruere, Guillaume P.; Nagarajan, Latha; King, E.D.I. Oliver(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2007)
Hartanto, Herlina; Valmores, Cecil(CGIAR System-wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2006)