Financial sustainability and poverty outreach within a network of village banks in Cameroon: A multi-DEA approach. - Isabelle Piot-Lepetit; Joseph Nzongang (Eur. J. Oper. Res., 2014)

Performance assessment and definition of improvement paths for microfinance institutions: an application to a network of village banks in Cameroon. - Isabelle Piot-Lepetit; Joseph Nzongang (Int. Trans. Oper. Res., 2019)