SOLARZ, Małgorzata. The Importance of the Reciprocity Principle for Financial Inclusion. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 5, n. 6, p. 82–99, 2017. DOI: 10.18559/SOEP.2017.6.5. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3634. Acesso em: 3 sep. 2026.