Del-Valls, TA, JM Forja, and A Gomez-Parra. “The Use of Multivariate Analysis to Link Sediment Contamination and Toxicity Data to Establish Sediment Quality Guidelines an Example in the Gulf of Cadiz (Spain)”. Ciencias Marinas 24, no. 2 (January 29, 2007): 127–154. Accessed May 9, 2024. https://cienciasmarinas.com.mx/index.php/cmarinas/article/view/1207.