Ecological Status Assessment of the Upper Una River: Physico-Chemical and Microbiological Perspectives. Annals of the Institute of Biology, [S. l.], v. 47, n. 1, p. 17–27, 2025. DOI: 10.35666/2831-0705.2025.47.17. Disponível em: https://aibus.pmf.unsa.ba/aibus/article/view/33. Acesso em: 17 dec. 2025.