STRUKTUR KOMUNITAS PLANKTON SEBAGAI BIOINDIKATOR KUALITAS AIR DI SUNGAI UPANG DESA TANAH BAWAH KECAMATAN PUDING BESAR: The structure of the plankton community as a water quality bioindicator in the Upang river, Tanah Bawah village, the sub-district of Puding Besar. Akuatik: Jurnal Sumberdaya Perairan, [S. l.], v. 14, n. 1, p. 26–32, 2020. DOI: 10.33019/akuatik.v14i1.2014. Disponível em: https://journal.ubb.ac.id/index.php/akuatik/article/view/2014. Acesso em: 7 nov. 2025.