V. FILIPOVA, M. DETERMINATION OF INTEGRATED ENVIRONMENTAL INDICATORS OF THE IMPACT OF POLLUTANTS INTO WATER BODIES. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 2, n. 1, p. 94–100, 2023. DOI: 10.46687/jsar.v2i1.49. Disponível em: https://jsar.ftn.shu.bg/index.php/jsar/article/view/49. Acesso em: 23 nov. 2024.