BRAUN, A. M. B.; OKWAKO-RIEKKOLA, B. Ujamaa and Universal Design: Developing Sustainable Tactile Curricular Materials in Rural Tanzania. Disability, CBR & Inclusive Development, Gondar, Ethiopia, v. 29, n. 2, p. 128–136, 2018. DOI: 10.5463/dcid.v29i2.686. Disponível em: https://dcidj.uog.edu.et/index.php/up-j-dcbrid/article/view/300. Acesso em: 11 apr. 2025.