by Kareem S.O., Omeike S.O., Balogun S.A., Adewuyi S.
by Manariotis I.D., Yannopoulos P.C.
by Babi K.G., Koumenides K.M., Nikolaou A.D., Makri C.A., Lekkas T.D.
by Kose E. Tinkaz, A. Akyildiz, A. Yildiz
by Kellis M., Kalavrouziotis I.K., Gikas P.
by Karydis M.
by J. Masoompour Samakosh, Bagheri S., Davoodi M., Yarahmadi D., Jafari-Aghdam M., Soltani M.
by Papadavid G., Kountios G., Michailidis A.
by Ozturk H.I., Alp K., Hanedar A., Avsar E., Malak U.
by TANG Z., NAN Z., LIU J.
by Chatzisymeon E., Petrou C., Mantzavinos D.
by E.S. Dashan, Apaydin O.
by Irmak M.A., Yilmaz S., Yilmaz H., Ozer S., Toy S.
by P. Pantelakis, Th. Zissis, E. Anastasiadou-Partheniou, E. Baltas
by P. Agamuthu, A. Dadrasnia
by Samaltani D., Christidou V.
by Dokmeci A.H., Sezer K., Dokmeci I., Ibar H.
by Hatzigeorgiou E., Polatidis H., Haralambopoulos D.
by Fameli K.M., Assimakopoulos V.D., Kotroni V.
by K.I. Hoi, Mok K.M., Yuen K.V., Pun M.H.
by Lianou M., Chalbot M-C., Vei I-C., Kotronarou A., Kavouras I.G., Hoek G., Hameri K., Harrison R.M.