Afe AI, Atanda S, Ogundare SK. Effects of combined application of inorganic fertilizer and poultry manure on growth and yield of sweet maize (Zea mays linn. var. saccharata) in Southern Guinea Savannah, Nigeria. Technoscience . 2024;3:1-7. Accessed June 28, 2025. https://209.188.21.224/index.php/technoscience/article/view/242