Ahmed G. Hegazi, National Research Centre, Egypt

Jeevithan Elango, UCAM-Catholic University of San Antonio de Murcia, Spain

Bechan Sharma, University of Allahabad, India

Farid Menaa, CIC-Fluorotronics, Inc., USA

Luca Roncati, Link Campus University, Italy

Emin Taner Elmas, IGDIR University, Turkey

Huseyin Canbolat, Ankara Yildirim Beyazit University, Turkey

Luisa Maria Arvide Cambra, University of Almeria, Spain

Ghulam Abbas, University of Nizwa, Oman