PUTRA, Daud Satria; PUTRA, Ardian. ANALISIS PENCEMARAN LIMBAH CAIR KELAPA SAWIT BERDASARKAN KANDUNGAN LOGAM, KONDUKTIVITAS, TDS DAN TSS. Jurnal Fisika Unand, [S. l.], v. 3, n. 2, p. 96–101, 2014. DOI: 10.25077/jfu.3.2.96-101.2014. Disponível em: https://jfu.fmipa.unand.ac.id/index.php/jfu/article/view/92. Acesso em: 3 nov. 2026.