Abd, M S, A A Sinan, A A Zeyad, M A Nihad, and S A A R Ahmed. “Effect of Salicylic Acid on Stay-Green Efficiency in Maize (Zea Mays L.) Varieties”. Plant Science Today (April 13, 2026). Accessed April 17, 2026. https://horizonepublishing.com/journals/index.php/PST/article/view/12053.