Analisis Kualitas Air di KM 35 Desa Rantau Makmur Kecamatan Rantau Pulung Kabupaten Kutai Timur. jpt [Internet]. 2019 Jun. 10 [cited 2026 Sep. 4];7(1):59-6. Available from: https://ojs.mine-cloud.my.id/jpt/article/view/183