WIMBANINGRUM, Retno; WARDHANA, Ahmad Farid Ary; SULISTIYOWATI, Hari. The Assessment Of Water Quality Of Bedadung River Upstream Using Trophic Diatom Index. Metamorfosa: Journal of Biological Sciences, [S.l.], v. 8, n. 2, p. 349-358, sep. 2021. ISSN 2655-8122. Available at: <http://103.29.196.112/index.php/metamorfosa/article/view/69006>. Date accessed: 16 dec. 2025. doi: https://doi.org/10.24843/metamorfosa.2021.v08.i02.p19.