Braun AMB, Okwako-Riekkola B. Ujamaa and Universal Design: Developing Sustainable Tactile Curricular Materials in Rural Tanzania. DCIDJ [Internet]. 2018 Oct. 2 [cited 2025 Oct. 12];29(2):128-36. Available from: https://dcidj.uog.edu.et/index.php/up-j-dcbrid/article/view/300