Artigo · Revista · 2018

Cost and effectiveness of water, sanitation and hygiene promotion intervention in Ghana: the case of four communities in the Brong Ahafo region

Paa Kwesi Woode, Bismark Dwumfour–Asare, Kwabena Biritwum Nyarko, Eugene Appiah–Effah

Heliyon

• Acesso aberto · Dourado

Lê-lo10.1016/j.heliyon.2018.e00841