DE OLIVEIRA, Paulo Jerônimo Lucena; 						GUEDES, Jânio Fernandes; 						COSTA, Diógenes Felix da Silva.
 REGULATION ECOSYSTEM SERVICES IN A WATERSHED IN THE SEMI-ARID OF BRAZIL.
<strong>Mercator</strong>, Fortaleza, v. 21, feb. 2023.
ISSN 1984-2201.
Available at: &lt;<a href="http://www.mercator.ufc.br/mercator/article/view/e21028" target="_new">http://www.mercator.ufc.br/mercator/article/view/e21028</a>&gt;. Date accessed: 02 may 2025.
doi: <a href="https://doi.org/10.4215/rm2022.e21028">https://doi.org/10.4215/rm2022.e21028</a>.