The device of performativity in a pedagogical intervention program for mathematics teaching. Educação e Pesquisa, [S. l.], v. 49, n. contínuo, p. e248608, 2023. DOI: 10.1590/S1678-4634202349248608por. Disponível em: https://revistas.usp.br/ep/article/view/208214. Acesso em: 21 may. 2026.