Copper in arable and meadow soils of Gomel region. Ecological Bulletin of Kryvyi Rih District, [S. l.], v. 4, p. 56–66, 2019. DOI: 10.31812/eco-bulletin-krd.v4i0.2560. Disponível em: https://journal.kdpu.edu.ua/ecolog/article/view/2560. Acesso em: 5 dec. 2025.