“Soil Characterization and Land Suitability Evaluation for Maize Production in the Peri-Urban Gulum Area of Jalingo, Nigeria ”. The NOUN Journal of Agricultural Research and Development (NJARD) 1, no. 2 (September 5, 2025): 1–11. Accessed July 7, 2026. https://journal.agric.nou.edu.ng/agricjournal/index.php/NJARD/article/view/25.