Olatoye, I.O, and Okocha, R.C. and Oridupa, O.A. and Nwishienyi, C.N. and Tiamiyu, A.M. and Adedeji, O.B. Atrazine in fish feed and African catfish (Clarias gariepinus) from aquaculture farms in Southwestern Nigeria. Heliyon.