Megersa, Moa, Abebe Beyene, Argaw Ambelu, Zeleke Alebachew, and Ludwig Triest. “Ethnomedicinal Knowledge on Water Purification in Selected Rural Areas of Ethiopia”. Ethnobotany Research and Applications 14 (December 22, 2015): 393–403. Accessed March 10, 2025. https://ethnobotanyjournal.org/index.php/era/article/view/1186.