Ameh, P. I., N. E. Etukudo, P. O. Joseph, B. A. Onuze, S. T. Ndzeshala, B. I. Isaac, S. E. Obalum, K. P. Baiyeri, and C. A. Igwe. “Synergistic Effects of Cattle Dung, Urea and Lime on Agronomic Productivity and Physicochemical Properties of Coarse-Textured Tropical Soils”. Journal of Agriculture and Environment for International Development (JAEID), vol. 119, no. 1, July 2025, pp. 101-24, doi:10.36253/jaeid-16190.