MCCARTHY, Jackie. Solving Quadratic Equations Activity & Revisions (pp. 71--90). Ohio Journal of School Mathematics, [S. l.], v. 84, n. 1, 2020. Disponível em: https://ohiomathjournal.org/index.php/OJSM/article/view/6997. Acesso em: 19 may. 2024.