PEIXOTO, Filipe da Silva.
 GROUNDWATER CONTAMINATION RISK IN URBAN WATERSHED.
<strong>Mercator</strong>, Fortaleza, v. 19, june 2020.
ISSN 1984-2201.
Available at: &lt;<a href="http://www.mercator.ufc.br/mercator/article/view/e19013" target="_new">http://www.mercator.ufc.br/mercator/article/view/e19013</a>&gt;. Date accessed: 19 apr. 2024.
doi: <a href="https://doi.org/10.4215/rm2020.e19013">https://doi.org/10.4215/rm2020.e19013</a>.