Saïdi, B., M. N. Bradaï, and A. Bouaïn. “Reproductive Biology and Diet of Mustelus Punctulatus (Risso, 1826) (Chondrichthyes: Triakidae) from the Gulf of Gabès, Central Mediterranean Sea”. Scientia Marina, vol. 73, no. 2, June 2009, pp. 249-58, doi:10.3989/scimar.2009.73n2249.