Ebrahimi, Hashem, Mohammad Nabi Ilkaee, Mohammad Mehdi Tehrani, Farzad Paknejad, and Majid Basirt. “Influence of Plant Growth Stimulants on Nutrients Concentration and Yield Responses of Corn (Zea Mays)”. The Indian Journal of Agricultural Sciences 90, no. 9 (October 28, 2020): 1819–1824. Accessed October 22, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/106635.