BORG, J.A., J. EVANS, and P.J. SCHEMBRI. “Occurrence of the Alien Nudibranch Melibe Viridis (Kelaart, 1858) (Opisthobranchia, Tethydidae), in the Maltese Islands”. Mediterranean Marine Science 10, no. 1 (June 1, 2009): 131–136. Accessed December 20, 2024. https://ejournals.epublishing.ekt.gr/index.php/hcmr-med-mar-sc/article/view/12100.