dos Santos, Kléber Montezuma Fagundes, and Guiomar de Oliveira Passos. “Student Achievement and Government Intervention: What to Learn from Teresina, Piauí, Brazil”. European Scientific Journal, ESJ 14, no. 10 (April 30, 2018): 252. Accessed November 25, 2024. https://eujournal.org/index.php/esj/article/view/10745.