Majumder, D., A. Shamsuddin, M. Kabir, and L. Hassan. “Genetic Variability, Correlated Response and Path Analysis of Yield and Yield Contributing Traits of Spring Wheat”. Journal of the Bangladesh Agricultural University, vol. 6, no. 2, Apr. 2010, pp. 227-34, https://www.banglajol.info/index.php/JBAU/article/view/4815.