FEILLE, Kelly; WILDES, Annie. It’s Hard, But I Can Do It: How an Independent Engineering Fair Project Can Affect Student Perceptions of Science. International Electronic Journal of Elementary Education, [S. l.], v. 14, n. 1, p. 23–33, 2021. Disponível em: https://www.iejee.com/index.php/IEJEE/article/view/1569. Acesso em: 4 aug. 2026.