SELLEM, Fériel, and Ridha M’RABET. “Première Signalisation De l’oursin irrégulier <Echinocardium mediterraneum> (Forbes, 1844) Sur Les côtes Tunisiennes”. INSTM Bulletin : Marine and Freshwater Sciences 29 (February 14, 2002): 125–127. Accessed October 28, 2025. https://www.instm-bulletin.tn/index.php/bulletin/article/view/814.