Mozumder, P. K.; Banu, M. A.; Naser, M. N.; Ali, M. S.; Alam, M.; Sack, R. B.; Colwell, R. R.; Huq, A. Occurrence of Protozoans & Their Limnological Relationships in Some Ponds of Mathbaria, Bangladesh. Univ. j. zool. Rajshahi Univ. 2012, 29, 69-71.