OKORIE, E.; E. OBALUM, S.; SINGH, L. 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, [S. l.], v. 6, n. 2, 2017. DOI: 10.1007/s40093-017-0158-6. Disponível em: https://oiccpress.com/ijrowa/article/view/3196. Acesso em: 12 jul. 2026.