Anjos, Halef Rafael Leonardo dos, and Dartagnan Plínio Souza Santos. “THE HYPERVULNERABILITY OF ELDERLY PEOPLE IN THE CONSUMER MARKET AND THE RISKS OF CONSIGNABLE MARGIN RESERVE (CMR)”. Revista Ibero-Americana de Humanidades, Ciências E Educação, vol. 9, no. 5, May 2023, pp. 1941-56, https://doi.org/10.51891/rease.v9i5.9941.