@article{article9103adea,
title   = {Media exposure of portfolios as a measure of relevance},
author = {Feliu Ribeiro, Pedro and Martins, Luís Henrique Alves Cordeiro},
year = {2021},
doi = {10.1590/1981-3821202100010005},
journal   = {Brazilian Political Science Review (BPSR)}
}