SHANMUGASUNDARAM, P., and S. R. SREE RANGASAMY. “COMBINING ABILITY FOR YIELD AND ITS COMPONENTS IN BLACKGRAM (VIGNA MUNGO L. HEPPER)”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 54, no. 01 (February 25, 1994): 6–9. Accessed February 15, 2026. https://www.isgpb.org/journal/index.php/IJGPB/article/view/2771.