OSU, S. R.; NWAOGU, A. G.; ONWINENG, V. E.; ANDREWESSIEN, M. U. Effect of Organic Supplement and Cassava Variety on the Growth of Cassava Grown on Crude Oil Impacted Soil in Niger Delta Region, Nigeria. Journal of Science Education and Humanities, [S. l.], v. 7, n. 1, 2025. Disponível em: https://www.akscoejoseh.org.ng/index.php/joseh/article/view/18. Acesso em: 13 may. 2026.