Macedo B da S, Saporetti CM. Analysis of the Impact of the Pandemic on Social Inequalities in Enem 2019 and 2020 using Machine Learning. Semin., Exact Tech. Scienc. [Internet]. 2023 Nov. 6 [cited 2024 Nov. 21];44:e48234. Available from: https://ojs.uel.br/revistas/uel/index.php/semexatas/article/view/48234