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by Nikolaou A., Arhonditsis G., Kolovoyiannis V., Golfinopoulos S., Lekkas T.D.

by Lekkas T.D., Kostopoulou M., Kolokythas G., Thomaidis N., Golfinopoulos S., Kotrikla A., Pavlogeorgatos G., Stasinakis A., Nikolaou A., Gatidou G., Petsas A., Vagi M., Babos D., Lekkas D., Makri C.A.

by Chrysoulakis N., Diamandakis M., Prastacos P.

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 Kalajdzic B., Habuda-Stanic Mirna, Romic Ž., Kules M.

by Kalabokas P.D.

by Nikolaou A.

by B. Radjaram, R. Saravanane, T. Sundararajan

by Suryawanshi P.C., Satyam A., Chaudhari A.B.

by Bien J., Neczaj E., Milczarek M.