The effect of access to improved water sources and sanitation on economic efficiency and growth: The case of Sub-Saharan African countries, South African Journal of Economics 80(2): 246-263 2012
The effect of access to improved water sources and sanitation on economic efficiency and growth: The case of Sub-Saharan African countries, South African Journal of Economics 80(2): 246-263 (SCOPUS, EconLit, ISI Listed. Impact Factor: 0.912 and 5-year 0.810). In common with Ν. Τzeremes (2012).