Ratke, Bruna Nogueira Almeida, and Celia Camelo De Sousa. “The Prison Education Challenges: Stories of an Observatory”. Revista De Direito Penal, Processo Penal E Constituição, vol. 2, no. 1, Oct. 2016, pp. 737-58, doi:10.26668/IndexLawJournals/2526-0200/2016.v2i1.928.