by Balogun S.A., Shofola T.C., Okedeji A.O., Ayangbenro A.S.
by Abd Manan Fazilah, F.A. Manan, D.D. Mamat, A.A. Samad, Y.S. Ong, K.F. Ooh, T.T. Chai
by Sinha Alok, Pande G., Agrawal S.
by Karapanagioti H.K., Atalay As.
by Catsiki V., Hatzianestis I., Rigas F.
by Gaganis P.
by Kalaitzidis S., Christanis K., Cornelissen G., Gustafsson O.
by Karapanagioti H.K., Klontza I.
by Konstantinou M., Demetriou A., Pashalidis I.
by Guo Liyan, Lewis J.O., McLaughlin J.P.
by Gikas Petros, Sengör Süleyman Sinan, Ginn T., Moberly J., Peyton B.
by Grubb D., Moon D., Reilly T., Chrysochoou M., Dermatas D.
by Zhang H., Dang Z., Yi X.Y., Yang C., Zheng L.C., Lu G.N.
by Katsiri A., Pantazidou M., Damikouka I., Kontogiorgi Ch., Tringali A.
by Goncharova N.V.
by Kastanek P., Kastanek F., Hajek M., Sobek J., Solcova O.
by P. Agamuthu, A. Dadrasnia
by Ekmekyapar F., Şabudak T., Şeren G.