Ogwudire, V. E.; Frank, O. O.; Nicholas, E.; Ephraim, N.; Christopher, E. O.; Okon, M. A.; Stephen, E.; Benjamin, K.; Chidinma, U. O. The Role of Tannins As Plant Based Nematicide for Management of Root-Gall Nematode in Okra (Abelmoschus Esculentus). Pak. J. Phytopathol. 2024, 36, 335-345.