Vasanth, P, K Sivakumar, S Nithiyasri, M Kannappan, E Swetha, V R Surya, C Raajkiran, and S Celsia. “Effect of Foliar Nitrogen Application on Leaf Chlorophyll Content and Grain Yield in Maize (Zea Mays L.)”. Plant Science Today 12, no. sp1 (August 9, 2025). Accessed December 5, 2025. https://horizonepublishing.com/journals/index.php/PST/article/view/9220.