Marconatto DAB, Cruz LB, Moura GL de, Teixeira EG. Why the Microfinance Institutions exist: Lending groups as a mechanism to enhance informational symmetry and enforcement activities. Organ. Soc. [Internet]. 2017Sep.30 [cited 2024Dec.21];24(83). Available from: https://periodicos.ufba.br/index.php/revistaoes/article/view/15011