Ortiz-Zamora G, Huerta-Díaz M, Salas-de-León D, Monreal-Gómez M. Degrees of pyritization in the Gulf of Mexico in sediments influenced by the Coatzacoalcos and the Grijava-Usumacinta rivers. Cienc. Mar. [Internet]. 2002 Mar. 6 [cited 2024 May 21];28(4):369-7. Available from: https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/238