Evaluasi Efektivitas Unit API II terhadap Pencapaian Ambang Batas Air Limbah di Cepu, Jawa Tengah. Swara Patra : Majalah Ilmiah PPSDM Migas, [S. l.], v. 16, n. 1, p. 13–22, 2026. DOI: 10.37525/sp/2026-1/1611. Disponível em: https://dev-ejurnal.ppsdmmigas.id/sp/index.php/swarapatra/article/view/1611. Acesso em: 6 jun. 2026.