The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
105 Trials Found
Ahafo, Ashanti, Bono, Central, Eastern, Western, Western North
Central Region
Central Asia
central
Greater Accra, Central, Eastern regions
Central
Sumatra, Java, Bali, Nusra, Kalimantan, Sulawesi, Papua
West Java
Central Java
Central Province