Ogbonna, P. E. , and C. S. Ogbonna. “Fruit Yield Responses of Eggplant (Solanum Melongena) to Single and Combined Applications of Organic and Inorganic Fertilizers”. Journal of Biological Research and Biotechnology, vol. 8, no. 1, Apr. 2025, pp. 633 – 637, https://doi.org/10.4314/br.v8i1.62549.