“A Comparative Analysis on the Use of DDT, Dichlorvos, Endosulfan, Heptachlor and Chlorpyrifos in the Preservation of Smoked-Dried Fish in Ogwashi-Uku, Delta State”. IPS Journal of Public Health, vol. 1, no. 2, June 2022, pp. 13-16, https://doi.org/10.54117/ijph.v1i2.19.