SHEA, Peter; FREDERICKSEN, Eric; PICCIANO, Anthony. In Memoriam: A. Frank Mayadas. Online Learning, Boston, MA, v. 30, n. 1, 2026. DOI: 10.24059/olj.v30i1.5849. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/5849. Acesso em: 25 mar. 2026.