2024. 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. 3, (Jan. 2024), 15–25. DOI:https://doi.org/10.82127/x6wehw20.