MĄDRA, Anna. Customer Attributes Using the Services of Para-Banking Institutions. Journal of Finance and Financial Law, Poland, v. 1, n. 4, p. 109–122, 2014. DOI: 10.18778/2391-6478.1.4.09. Disponível em: https://czasopisma.uni.lodz.pl/fipf/article/view/9723. Acesso em: 30 may. 2026.