Title page. Ecological Bulletin of Kryvyi Rih District, [S. l.], v. 6, p. 1–6, 2021. DOI: 10.31812/ecobulletinkrd.v6i.4557. Disponível em: https://journal.kdpu.edu.ua/ecolog/article/view/4557. Acesso em: 19 dec. 2025.