Silva, Jaqueline Trentino, et al. “Exploratory Factor Analysis: Application to Data on Crimes Against Women in 141 Municipalities in the State of Mato Grosso in 2016”. Sigmae, vol. 8, no. 2, July 2019, pp. 427-36, https://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/1025.