MANCA, Marina, Cristiana CALLIERI, and Antonella CATTANEO. “Daphnia and Ciliates: Who Is the Prey?”. Journal of Limnology 66, no. 2 (August 1, 2007): 170–173. Accessed April 25, 2024. https://www.jlimnol.it/jlimnol/article/view/jlimnol.2007.170.