Zhong, Dasen, et al. “Benthic Nutrient Fluxes Influenced by the Common Carp Cyprinus Carpio in Pond Polyculture With Special Reference to Nitrification, Denitrification and Nitrate Ammonification”. Indian Journal of Fisheries, vol. 62, no. 4, Dec. 2015, https://doi.org/10.21077/.