Maddalena, A. De. 2023, "Evidence of a failed predatory attempt by an orca, Orcinus orca (Linnaeus, 1758), on a great white shark, Carcharodon carcharias (Linnaeus, 1758)", Marine Biological Journal, vol. 8, no. 1, pp. 51-55. doi: 10.21072/mbj.2023.08.1.04