MOTZ, Benjamin A; QUICK, Joshua D; WERNERT, Julie A; MILES, Tonya A. A Pandemic of Busywork: Increased Online Coursework Following the Transition to Remote Instruction is Associated with Reduced Academic Achievement. Online Learning, Boston, MA, v. 25, n. 1, 2021. DOI: 10.24059/olj.v25i1.2475. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/2475. Acesso em: 31 mar. 2026.