M. S. Uddin, M. M. R. Talukdar, M. S. I. Khan, M. I. Huq, and M. A. Razzaque, “Evaluation of Mustard Genotypes Under Late Sowing Condition in the Southern Region of Bangladesh”, J. Sci. Res., vol. 1, no. 3, pp. 667–672, Aug. 2009.