ABERAGI, F. V.; AKPAN, J. F.; OTIE, V. O.; OLIM, D. M.; ACHIA, H. L.; IKOR, M. S.; UDOUDO, O. O.; ODEY, M. O. IMPACT OF ORGANIC AND INORGANIC AMENDMENTS ON SOIL CHEMICAL PROPERTIES AND SOYBEAN CROP PERFORMANCE IN NSUKKA, SOUTHEASTERN NIGERIA. FAICBR 2026, 89-98.