BHATNAGAR, V. K., and S. N. SHARMA. “DIALLEL ANALYSIS FOR COMBINING ABILITY FOR GRAIN YIELD AND ITS COMPONENTS IN BARLEY”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 55, no. 03 (August 25, 1995): 228–232. Accessed August 7, 2025. https://isgpb.org/journal/index.php/IJGPB/article/view/2653.