MACQUEL, Pablo; PACARRO, Rolando. Difficulties Encountered by Teachers During the Covid-19 Pandemic. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE), [S. l.], v. 2, n. 4, p. 1–11, 2025. DOI: 10.5281/zenodo.15171664. Disponível em: https://risejournals.org/index.php/imjrise/article/view/1015. Acesso em: 26 aug. 2026.