“Reduction of Negative Effects For Moisture Tention of the Corn Plant by Spraying With Proline Acid and Abscisic Acid”. Ibn AL-Haitham Journal For Pure and Applied Sciences 26, no. 1 (April 27, 2017): 82–95. Accessed April 30, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/506.