Hossain, M. I., M. M. Alam, M. Alam, B. M. M. Kamal, and S. M. Galib. “Investigation of Phytoplankton and Physico-Chemical Parameters in Nursery, Growout and Broodstock Ponds”. Journal of Scientific Research, vol. 5, no. 3, Aug. 2013, pp. 555-71, doi:10.3329/jsr.v5i3.14886.