GILL, Michele Gregoire. Does it Work? A Guide to Investigating the Efficacy of Interventions in Educational Research. Current Issues in Education, [S. l.], v. 13, n. 4, 2010. Disponível em: https://cie.asu.edu/ojs/index.php/cieatasu/article/view/312. Acesso em: 23 jul. 2024.