Sociodemographic predictors of difficulty in performing online academic activities among Brazilian graduate students in the COVID-19 pandemic - Taipe, Corina Milagro Mosqueira; Mazer, Larissa Cristina; Molina, Nayara Paula Fernandes Martins; Baldassarini, Caique Rossi; Di Donato, Gabriela; Pereira Júnior, Assis do Carmo; Miasso, Adriana Inocenti; Santos, Patrícia Leila dos (Journal of Latinos and Education, 2025)