Pradhan, V., J. Shaikh, and R. Patel. “Species Composition and Seasonal Fluctuations of Ciliates (Olygohymenophorea) from Nath Sagar Paithan District: Aurangabad (M.S.)”. Journal of Advanced Scientific Research, Vol. 2, no. 04, Nov. 2011, pp. 67-70, https://sciensage.info/index.php/JASR/article/view/62.