KRISHNADOSS, D., and M. KADAMBAVANASUNDARAM. “GENETIC VARIABILITY, HERITABILITY AND GENETIC ADVANCE IN TETRAPLOID SPECIES OF COTTON”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 53, no. 01 (February 25, 1993): 55–59. Accessed March 6, 2026. https://isgpb.org/journal/index.php/IJGPB/article/view/2922.