Bismantara B, Nugraha DR. PENGARUH PENERAPAN SISTEM WWTP ( WASTE WATER TREATMEN PLANT ) TERHADAP PENCEMARAN LINGKUNGAN PERUSAHAAN (STUDI KASUS PADA PT.SUBANG MULYA SEJAHTERA). dm [Internet]. 2024 Mar. 30 [cited 2026 May 29];20(01). Available from: https://ojs.stiesa.ac.id/index.php/dimensia/article/view/1256