Z. A. Tilahun, “A Review on Vulnerability of Climate Change on Livelihood System in Ethiopia ”, Int J Sci Res Civil Engg, vol. 3, no. 4, pp. 20–26, Jul. 2019, Accessed: Jul. 22, 2024. [Online]. Available: https://ijsrce.com/index.php/home/article/view/IJSRCE19323