EL KAMEL, Olfa, MNASRI, Néjia, BOUMAÏZA, Moncef, BEN AMOR, Mohamed Mourad, REYNAUD, Christian in CAPAPÉ, Christian, 2010, Additional records of the bull ray Pteromylaeus bovinus (Chondrichthyes: Myliobatidae), in the Lagoon of Bizerte (northern Tunisia, central Mediterranean). [na spletu]. 2010. Vol. 20, no. 2, p. 169–174. [Dostopano 9 april 2025]. Pridobljeno s: http://www.dlib.si/details/URN:NBN:SI:DOC-WNH3J4E7
