SINCHENKO, V. SPECTROMETRY OF RADIONUCLIDES Cs-137 AND Sr-90 IN SURFACE FRESH WATERS AND CONFORMITY OF THEIR ACTIVITY TO PERMISSIBLE LEVELS. Ecological Safety and Balanced Use of Resources, [S. l.], n. 2(22), p. 58–71, 2021. DOI: 10.31471/2415-3184-2020-2(22)-58-71. Disponível em: https://ebzr.nung.edu.ua/index.php/ebzr/article/view/446. Acesso em: 19 apr. 2024.