Okorie, E., S. E. Obalum, and L. Singh. “The Potential of Fermented Cottonseed Oil-Mill Effluent As Inexpensive Biofertilizers and Its Agronomic Evaluation on Medium-Textured Tropical Soil”. International Journal of Recycling of Organic Waste in Agriculture 6, no. 2 (February 27, 2017). Accessed July 12, 2026. https://oiccpress.com/ijrowa/article/view/3196.