The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
254 Trials Found
Kasai-Central
Ahafo, Ashanti, Bono, Central, Eastern, Western, Western North
North-West Province
central
Greater Accra, Central, Eastern regions
North Kivu
Central
Lower River and North Bank
North Jakarta, South Sumatera, Nusa Tenggara
North America