Study habits, academic motivation, activities, strategies, and learning resources, concerning academic failure in university students of the UNAN – Managua, in times of COVID – 19, the year 2021. Revista Torreón Universitario, [S. l.], v. 11, n. 32, p. 18–32, 2022. DOI: 10.5377/rtu.v11i32.14975. Disponível em: https://revistas.unan.edu.ni/index.php/Torreon/article/view/3028. Acesso em: 6 aug. 2025.