Fakhriyah F, Marwoto P, Cahyono E, Iswari RS. Developing PTS Device (pH, TDS, and Salinity) to Determine the Water Quality for Cultivating Milkfish (Chanos chanos Forsk) in Pati District. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Jan. 24 [cited 2024 Nov. 22];8(1):362-70. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1043