“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)”. 2022. Agrikan Jurnal Agribisnis Perikanan 15 (2): 650-54. https://doi.org/10.52046/agrikan.v15i2.1358.