Al-Zehebawi, N. A. ., D. S. . Al-Waily, and L. A. . Al-Saad. “The Application of Manure (Poultry Wastes) and Bio-Formulations of Trichoderma Harzianum and T. Viride and Their Interaction to Control Root-Knot Disease on Radish and Chard”. Basrah Journal of Agricultural Sciences, vol. 32, no. 1, June 2019, pp. 88-98, doi:10.37077/25200860.2019.195.