Mixed methods approach in the theses of a postgraduate program in education: analysis in the light of Creswell. Educação e Pesquisa, [S. l.], v. 47, p. e243789, 2021. DOI: 10.1590/S1678-4634202147243789. Disponível em: https://revistas.usp.br/ep/article/view/190992.. Acesso em: 20 may. 2024.