Wakil Adamu, Umar, Emmanuel Yeboah, Isaac Sarfo, Edward Kweku Nunoo, Clement Kwang, Foster Kofi Addai, Collins Oduro, George Darko, Grace Chikomborero Ndafira, Michael Batame, and Emmanuella Aboagye Appea. 2021. “Assessment of Oil Spillage Impact on Vegetation in South-Western Niger Delta, Nigeria”. Journal of Geography, Environment and Earth Science International 25 (9), 31-45. https://doi.org/10.9734/jgeesi/2021/v25i930307.