Kumar, J Suresh, and M K Pandit. “Studies on Heterosis, Combining Ability and Gene Action for Earliness, Yield and Yield Components in Sponge Gourd”. Indian Journal of Horticulture 77, no. 01 (March 25, 2020): 210–214. Accessed April 23, 2026. https://www.journal.iahs.org.in/index.php/ijh/article/view/2374.