“Integrated Fertilizer Management Impact on Soil Chemical Properties, Growth and Yield of Orange-Fleshed Sweet Potato (ipomoea Batatas (l) Lam) at Ikwo, Ebonyi State, Nigeria ”. 2025.
International Journal of Sustainable Agricultural Research 12 (1): 41-53.
https://doi.org/10.18488/ijsar.v12i1.4124.