Rouf, M., M. Rahim, M. Siddique, and M. Meah. “Effect of Honey Bee Pollination and Curd Scooping on Seed Yield of Cauliflower”. Bangladesh Journal of Agricultural Research, vol. 41, no. 2, June 2016, pp. 251-8, doi:10.3329/bjar.v41i2.28228.