AVORTRI, Christine; WEREKO, Prof. T. B. Difference in the Sustainability between Microfinancial Institutions Which Offer Combined Services and Those Which Offer Solely Micro-Credit. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 30, n. 5, p. 36–51, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/6545. Acesso em: 17 sep. 2025.