Zhong-Hua Lu, Wei -Chen, Chao-Xia Ju [...]
Y Zhang, M McClellan, L Efros [...]
Salah Aref, Emaad Azmy, Doaa El Ghannam [...]
Rana G. Abo koura, Rania S. Amer, Alzahraa A. Allam [...]
A. Meyer, A. D. Gruber, R. Klopfleisch
David Loose, Alberto Signore, Elena Bonanno [...]
M.-F. Liu, L.-H. Lin, C.-T. Weng [...]
A M Ferrarini, S Sivieri, M Buttarello [...]
H Y Wu, N A Staines
Hui-Qin Luo, Yi-Fu He, Wen-Ju Chen [...]
, Rania S. Amer, Alzahraa A. Allam , Yi-Fu He, Wen-Ju Chen 
