Firisa, Tariku Gemechu, Abiyot Kelecha Geletu, Kokob Teshome Wondimu, and Welela Meka Kedir. 2023. “Proximate Composition, Levels of Heavy Metals and Their Associated Risk Assessment in Ginger (Zingiber Officinale Roscoe)”. International Journal of Sustainable Energy and Environmental Research 12 (2):46-57. https://doi.org/10.18488/13.v12i2.3585.