Aquaria Flushing Technique Of Rosella Extract (Hibiscus sabdariffa Linn) to Determine The Value of SGOT and SGPT in Milk Fish (Chanos chanos) Induced by Heavy Metals (Hg). J. Agro. & Fish [Internet]. 2022 Nov. 12 [cited 2025 Oct. 9];15(2):650-4. Available from: https://jurnal.ummu.ac.id/index.php/agrikan/article/view/1358