G. Singh, M. Singh, and K. R. Dhiman, “Genetic analysis of maize (Zen mays) in Sikkim”, Indian J Agri Sci, vol. 65, no. 4, May 2012, Accessed: Oct. 26, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/18238