Reddy, D. Madhusudhan, and V. B. Bhanumurthy. “Fodder, Grain Yield, Nitrogen Uptake and Crude Protein of Forage Maize As Influenced by Different Nitrogen Management Practices”. International Journal of Bio-Resource and Stress Management, vol. 1, no. Sep, 2, Sept. 2010, pp. 69-71, https://www.ojs.pphouse.org/index.php/IJBSM/article/view/59.