Ramya, S., Arulbalachandran, D., & Ramachandran, M. (2022). Influence of exogenous abscisic acid on morpho-physiological and yield of maize (Zea mays L.) under drought stress. Plant Science Today, 9(2), 288–300. https://doi.org/10.14719/pst.1413 (Original work published March 14, 2022)