Islam, A. N., and H. M. Irfanullah. “Hydrobiological Studies Within the Tea Gardens at Srimangal, Bangladesh. III. Chlorophyceae (excluding Desmids)”. Bangladesh Journal of Plant Taxonomy, vol. 12, no. 2, Oct. 2005, pp. 19-37, doi:10.3329/bjpt.v12i2.600.