“Performance of Maize Zea Mays L. Hybrids and Association of Morpho-Physiological Traits With Grain Yield under Heat Stress and Optimal Conditions”. Electronic Journal of Plant Breeding, Vol. 12, no. 3, Sept. 2021, pp. 1041-7, https://ejplantbreeding.org/index.php/EJPB/article/view/3672.