Punzón, Antonio, Alberto Serrano, José Castro, Esther Abad, Juan Gil, and Pilar Pereda. “Deep-Water Fishing Tactics of the Spanish Fleet in the Northeast Atlantic. Seasonal and Spatial Distribution”. Scientia Marina 75, no. 3 (September 30, 2011): 465–476. Accessed April 20, 2024. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1270.