by Contreras A.R., Casals E., Puntes V., Komilis D., Sánchez Antoni, Font X.
by Yılmaz Alper Erdem, B.A. Fil, Bayar S., Karıcıoğlu Karakaş Z.
by A. ULLHYAN, U.K. GHOSH
by Verma V.K., Tripathi I.N.
by Albanis T.A., Hela D.G., Sakellarides T.M., Danis T.G.
by Konstantinou M., Demetriou A., Pashalidis I.
by Ladakis M., Belias C., Triantafyllaki S., Dassenakis M., Scoullos M.
by Kannan N., Murugavel S.
by Vázquez G., González-Álvarez J., Freire M.S., Calvo M., Antorrena G.
by Verma V.K., Mishra A.K.
by Kannan N., Veemaraj T.
by Dhodapkar R., Borde P., Nandy T.
by Lekkas T.D., Babi K., Koumenides K., Makri C.A., Lekkas D.T., Nikolaou A.D.
by Tella E., Panagiotou G.D., Petsi T., Bourikas K., Kordulis C., Lycourghiotis A.
by El-Maghraby A., El Deeb H.A.
by Hafez I.T., Paraskeva C.A., Klepetsanis P.G., Koutsoukos P.G.
by Babi K.G., Koumenides K.M., Makri C.A., Nikolaou A.D., Lekkas T.D.
by Demetriou A., Pashalidis I.
by Sousa J., Freitas O. M., Figueiredo S. A.
by Babi K.G., Koumenides K.M., Nikolaou A.D., Makri C.A., Lekkas T.D.
by Ozturk H.I., Alp K., Hanedar A., Avsar E., Malak U.
by B.A. Fil, Z. Karcioglu Karakas, R. Boncukcuoglu, A.E. Yilmaz