Kumar, Shiv, and S. N. Mishra. “Effect of Intergenotypic Competition on Yield Assessment at Different Spacings in Cowpea (Vigna Unguiculata L. Walp)”. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING 62, no. 01 (February 25, 2002): 38–41. Accessed October 26, 2026. https://isgpb.org/journal/index.php/IJGPB/article/view/1830.