Sawargaonkar, S. L., and K. B. Saxena. 2019. “Application of Heterotic Grouping, Standard Heterosis and Performance in Breeding High-Yielding Inbred and Hybrid Cultivars of Pigeonpea”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 79 (04):704-12. https://doi.org/10.31742/IJGPB.79.4.8.