O. O. Olawusi-Peters and  K. I. Adejugbagbe,  Health Risk Assessment of Heavy Metals in Clarias gariepinus (Burchell, 1822) from Fish Mongers within Akure Metropolis, Ondo State, Nigeria.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2020, vol. 161(5). 55 - 59
    [viewed 11 August 2020]. Available from: https://publications.waset.org/pdf/10011213.