Robuta

https://pure.ug.edu.gh/en/publications/the-role-of-formal-and-informal-finance-in-the-informal-sector-in-3/ The role of formal and informal finance in the informal sector in Ghana - University of Ghana the role of informal finance https://financialcryptography.com/cgi-bin/mt/mt-tb.cgi?__mode=view&entry_id=1136 Financial Cryptography: Discussion on BarCampBank - informal finance rantathon in London informal finance financial cryptography discussion london