Date: Sep 2015.
Journal: BBC Wildlife. 33 (10)
Author: Nada, M.A., L. Boura, K. Grimanis, G. Schofield, M. A. El-Alwany, N. Noor, M. M. Ommeran, B. Rabia
Journal: A report by MEDASSET, Suez Canal University and Nature Conservation Egypt
Page number(s): 79pp
Author: L. Venizelos, MEDASSET.
Journal: Presented to the Standing Committee to the Convention on the Conservation of European Wildlife and Natural Habitats (Bern Convention) at the Council of Europe
Page number(s): 17pp
Author: SIOUTIS,G. & E. LEVANTIS.
Journal: HELECO '95 Environmental Technology for the Mediterranean Region Conference Proceedings
Page number(s): pp. 129-134.