MARTIN, Florence; SUN, Ting; TURK, Murat; RITZHAUPT, Albert. A Meta-Analysis on the Effects of Synchronous Online Learning on Cognitive and Affective Educational Outcomes . The International Review of Research in Open and Distributed Learning, [S. l.], v. 22, n. 3, p. 205–242, 2021. DOI: 10.19173/irrodl.v22i3.5263. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/5263. Acesso em: 20 apr. 2024.