@article{articledb743a1a,
title   = {Study of the influence of derivative strategies on the risk of Brazilian companies},
author = {Luqueze, Maria Angélica Oliveira and Ribeiro, Evandro Marcos Saidel and Quaglio, Gislaine de Miranda},
year = {2018},
doi = {10.4013/base.2018.152.04},
journal   = {Base - Revista de Administração e Contabilidade da Unisinos}
}