ASSEFA, T.; GURACHA, T. . Evaluation and Validation of the Causes for Cobblestone Road Failures in Hawassa City: Tigist Assefa¹*, Tigist Guracha, Erste Telila, and Temesgen Aynabeba. Ethiopian Journal of Engineering and Technology, [S. l.], v. 4, n. 1, p. 15-25, 2025. Disponível em: https://journals.hu.edu.et/hu-journals/index.php/ejet/article/view/1088. Acesso em: 21 jan. 2025.