[1]
“Examining Households’ Willingness to Pay for a Reliable and Sustainable Urban Water Supply using Interval Regression Analysis: The case of Addis Ababa”, EJE, vol. 28, no. 1, pp. 49–98, Sep. 2020, Accessed: Jun. 17, 2026. [Online]. Available: https://ethiopianjournalofeconomics.org/index.php/EJE/article/view/206