SARAGIH, F. S.; DJAMIL, H. .; JUANDA, J.; MUBARAK, A. S. .; HASAN, V. .; SIHOMBING, A. .; SATYANTINI, W. H. . Nutrient Concentration, Water Brightness, Chlorophyll-a, and Phytoplankton Abundance as Indicators for Determining the Trophic Status of Lake Toba, North Sumatera - Indonesia. Journal of Aquaculture and Fish Health, [S. l.], v. 13, n. 3, p. 366–374, 2024. DOI: 10.20473/jafh.v13i3.57981. Disponível em: https://e-journal.unair.ac.id/JAFH/article/view/57981. Acesso em: 2 feb. 2025.