Mathematics training at UPE: outlining the undergraduate course at the Garanhuns, Nazaré da Mata and Petrolina campuses using simple Linear regression analysis. Research, Society and Development, [S. l.], v. 11, n. 10, p. e455111032893, 2022. DOI: 10.33448/rsd-v11i10.32893. Disponível em: https://rsdjournal.org/rsd/article/view/32893. Acesso em: 6 dec. 2025.