AUTHOR=Santos Sandio Maciel Dos , Silva Marcelino Silva da , França Lobato Fábio Manoel , Francês Carlos Renato Lisboa TITLE=Use of Bayesian networks in Brazil high school educational database: analysis of the impact of COVID-19 on ENEM in Pará between 2019 and 2022 JOURNAL=Frontiers in Big Data VOLUME=8 YEAR=2025 URL=https://www.frontiersin.org/journals/big-data/articles/10.3389/fdata.2025.1485493 DOI=10.3389/fdata.2025.1485493 ISSN=2624-909X