John, K., et al. “Identification of Heterotic Crosses for Yield and Water Use Efficiency Traits in Relation to Moisture Stress Tolerance in Groundnut (Arachis Hypogaea L.)”. International Journal of Bio-Resource and Stress Management, vol. 9, no. Aug, 4, Aug. 2018, pp. 475-83, https://www.ojs.pphouse.org/index.php/IJBSM/article/view/3732.