by S.T. Ramesh, R. Gandhimathi, T.E. Elavarasi, R. Isai Thamizh, K. Sowmya, P.V. Nidheesh
by Kareem S.O., Omeike S.O., Balogun S.A., Adewuyi S.
by F. Rigas, P. Panteleos, C. Laoudis
by Dermatas D., Meng X.
by H. Selcuk, S. Meric
by Matsis V.M., Grigoropoulou H.P.
by Sarioglu M., Atay U.A.
by Georgantas D.A., Grigoropoulou H.P.
by Xanthopoulou N.J., Papagianni M.V., Papaioannou A., Haralambidou A.
by Fukuta T., Matsuda H., Seto F., Yagishita K.
by Konstantinou M., Demetriou A., Pashalidis I.
by Daneshvar N., Aber S., Hosseinzadeh F.
by Fukuta T., Agari S., Kuchar D., Kubota M., Onyango M.S., Matsuda H., Huang L.
by Kannan N., Murugavel S.
by Adeyemo O.K., Adedokun O.A., Yusuf R.K., Adeleye E.A.
by Ferreira F., Carvalho L., Pereira R., Antunes S.C., Marques S.M., Gonçalves F., Duarte A.C., Rocha-Santos T.A.P., Freitas A.C.
by Laoufi N.A., Tassalit D., Bentahar F.
by Verma V.K., Mishra A.K.
by Kannan N., Veemaraj T.
by Grubb D., Moon D., Reilly T., Chrysochoou M., Dermatas D.
by Mahar R.B., Yue D., Liu J., Zhang Y., Nie Y.
by Kalavrouziotis I.K., Koukoulakis P.H., Papadopoulos A.H.