Ferreira, M., Arantes, S. and Mansur, J. 2025. Beyond the Walls: Digital Exclusion as an Invisible Barrier to the Continuing Education of Prison Education Teachers in Rio de Janeiro : . H2D|Digital Humanities Journal. 7, 1 (Nov. 2025), e6681. DOI:https://doi.org/10.21814/h2d.6681.