ŚWIDWA-URBAŃSKA, J.; ZALEWSKI, M. Assessment of Selected Heavy Metals Content in Soil of Agricultural Activity. Geomatics and Environmental Engineering, [S. l.], v. 13, n. 3, p. 103–113, 2019. DOI: 10.7494/geom.2019.13.3.103. Disponível em: https://gaee.agh.edu.pl/gaee/article/view/52. Acesso em: 5 sep. 2025.