Singh, Raghvendra, Anand K. Singh, Sanjay Kumar, and B.K. Singh. “Heterosis and Inbreeding Depression for Fruit Characters in Cucumber”. Indian Journal of Horticulture 69, no. 02 (June 30, 2012): 200–204. Accessed January 17, 2026. https://www.journal.iahs.org.in/index.php/ijh/article/view/1974.