J. Frade,
«Finance assessment of the WASH sector in Rwanda». IRC, Water For People, WaterAid, The Hague, the Netherlands, p. 50 p. : fig., tab., 2019.
J. Frade,
«Finance assessment of the WASH sector in Uganda». IRC, The Hague, the Netherlands, p. 46 p. : tab., 2019.
J. Frade,
«Finance assessment of the water sector in Ethiopia». IRC, The Hague, the Netherlands, p. 60 p. : fig., tab., 2019.