The American Economic Association's registry for randomized controlled trials
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7 Trials Found
Mwanza
Arusha, Dar es Salaam, Iringa, Kigoma, Kilimanjaro, Mbeya, Morogoro, Mwanza, and Tanga
Dar es Salaam and Mwanza
Machinga, Mwanza, and Nkhotakota districts
Neno and Mwanza districts