Assessment of Abattoir Effluent on Iyiokwu River, Abakaliki, Ebonyi State. int.jour.sci.res.mana [Internet]. 2025 Oct. 26 [cited 2025 Oct. 30];13(10):288-12. Available from: https://ijsrm.net/index.php/ijsrm/article/view/6713