GEMECHU , T. . Fat or elastic: an inquiry into classification of black clay soils of Addis Ababa around Tulu Dimtu area . Zede Journal of Ethiopian Engineers and Architects, [S. l.], v. 40, p. 11–21, 2023. DOI: 10.20372/zede.v40i.6560. Disponível em: http://ejol.aau.edu.et/index.php/ZEDE/article/view/6560. Acesso em: 24 nov. 2024.