1. Department of Physics, Faculty of Science, Ibn Tofail University, Kenitra, Morocco
2. Department of Geology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
3. Centre for Marine Research and Technology, Eduardo Mondlane University, Quelimane, Mozambique
4. Department of Civil Engineering, TKM College of Engineering, Kollam, India
5. Land and Water Resources Division, IABE, CEAT, University of the Philippines Los Baños, College, Laguna, Philippine
6. Water Development Ltd, Split, Croatia