University of Lasi, Romania
Email: lbirsa@uaic.ro
Universiti Sains Malaysia, Malaysia
Email: k.y.foo@usm.my
University of Almeria, Spain
Email: lmarvide@ual.es
University of Lorraine, France
Email: firas.al-mahmoud@univ-lorraine.fr
China Medical University, Taiwan
Email: hkcentershc@yahoo.com.hk
Alexandru Ioan Cuza University of Iasi, Romania
Email: laura.sarbu@uaic.ro
Catholic University of Brasilia, BRAZIL
Email: pcmor@unb.br
University of Balamand, Lebanon
Email: wael.hamd@balamand.edu.lb
Lanzhou University of Technology, China
Email: xiaomj@lut.edu.cn