1.
Hailu SF, Ehiane SO. The Economic Value of Forest Services in the Keffa Zone, Ethiopia: Discrete Choice Experiment Approach. Res. World Agric. Econ. [Internet]. 2025 Aug. 28 [cited 2026 Jan. 11];6(4):82–95. Available from: https://journals.nasspublishing.com/index.php/rwae/article/view/1361