Al-Kraiti, Haider Ghatar Aswad, Zaidoun Saad Chiyad Hadi, and Nawras Jassim Muhammad. “The Effect of Nano-Foliar Spraying With G-Power Calcium, Organic Fer-Tilizer, and Spraying Stages on the Growth and Yield of Maize (Zea Mays L.)”. Journal of Kerbala for Agricultural Sciences 10, no. 3 (September 17, 2023): 200–207. Accessed December 6, 2024. https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/1255.