KELLY, Leanne M. Children’s Opinion of Retrospective Pre-Post ‘Then-Test’ Survey Validity. Journal of MultiDisciplinary Evaluation, Kalamazoo, MI, v. 15, n. 33, p. 54–65, 2019. DOI: 10.56645/jmde.v15i33.535. Disponível em: https://journals.sfu.ca/jmde/index.php/jmde_1/article/view/535. Acesso em: 18 apr. 2024.