Kurniawati, Yuyun, and Naely Maqfiroh. 2019. “ANALISIS EFFLUENT LIMBAH CAIR PT DNP INDONESIA. PULOGADUNG, JAKARTA TIMUR”. Jurnal Ilmiah Kesehatan 11 (1):64-72. https://doi.org/10.37012/jik.v11i1.69.