Samudra, S. R., R. Fitriadi, and B. Marhaeni. “Antifouling-Bacterial Potentials of Kenikir (Cosmos Caudatus) and Bandotan (Ageratum Conyzoides) Leaf Extracts in Freshwater Environment”. Journal of Aquaculture and Fish Health, vol. 10, no. 2, May 2021, pp. 213-20, doi:10.20473/jafh.v10i2.22652.