Magalhães C, Teixeira C, Teixeira R, Machado A, Azevedo I, Bordalo A. Dissolved organic carbon and nitrogen dynamics in the Douro River estuary, Portugal. Cienc. Mar. [Internet]. 2008 Sep. 17 [cited 2024 Nov. 21];34(3):271–282. Available from: https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1393