ROMANCHUK, L.; VALERKO, R. Organic agriculture as a factor influence on the level of nitrates in water from non-centralized sources of rural settlements. Scientific Progress & Innovations, [S. l.], v. 27, n. 4, p. 98–104, 2024. DOI: 10.31210/spi2024.27.04.16. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/2002. Acesso em: 4 sep. 2025.