Chukwuemeka Ihenetu, Stanley, Victor Obinna Njoku, Francis Chizoruo Ibe, Gang Li, Arinze Chinweuba, and Christian Ebere Enyoh. “Determination of Pollutions in the Surface of Water Samples from Ogbajarajara River, Nigeria by Spectrophotometer and Atomic Absorption Spectrometry before Evaluation of Health Risk Assessment”. Analytical Methods in Environmental Chemistry Journal 5, no. 01 (March 30, 2022): 5-21. Accessed April 19, 2024. https://journal.amecj.com/index.php/AMECJ-01/article/view/162.