Rahardjo, Liliek, Muhammad Farid Wadjdi, Uus Riwiweti, and Hasan Marsyudi. “The Utilization of Water Hyacinth (Eichhornia Crassipes) As a Substitute in Complete Feed on Society Sheep Farming”. Journal of Research in Biology 6, no. 3 (April 28, 2016): 2013-2019. Accessed November 25, 2024. https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/417.