Angelini, Ronaldo, and Filomena Vaz-Velho. “Ecosystem Structure and Trophic Analysis of Angolan Fishery Landings”. Scientia Marina 75, no. 2 (June 30, 2011): 309–319. Accessed April 20, 2024. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1254.