D. Escoriza, S. . Poch, and D. Boix, “Morphological variation of the European Pond Turtle, Emys orbicularis (Linnaeus 1758), on the island of Menorca”, RandA, vol. 31, no. 1, p. e20599, Jan. 2024, doi: 10.17161/randa.v31i1.20599.