Joya, S. D., A. K. M. Shamsuddin, and U. K. Nath. 2016. “Genetic Variability and Characters Associations in Rapeseed (Brassica Napus L.)”. Bangladesh Journal of Plant Breeding and Genetics 29 (2):11-16. https://doi.org/10.3329/bjpbg.v29i2.33945.