1. Lending to Rural Poor Through Informal Croups:A Promising Financial Market Innovation;Adams;Savings and Development,1979
2. Pablo Romero. Alfredo Antonio. Lending Activities Among Groups of Small Farmers in the Bonao Area of the Dominican Republic Masters thesis 1979
3. Roach , William. Financial and Administrative Analysis of the DDF Evaluation prepared for the Agency for International Development. Dominican Republic October 1978