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by Andreadakis A., Mamais D., Gavalaki E., Panagiotopoulou V.

by Yu J., Zhou S.

by Kalavrouziotis I.K., Vissikirsky V.A., Stepashko V.S., Koukoulakis P.H.

by Tsilingiridis Georgios, Sidiropoulos Christos, Pentaliotis Antonios, Evripidou Christos, Papastavros Christos, Mesimeris Timotheos, Papastavrou Maria

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by Hilber I., Bucheli T.D.

by SPANOS I., GANATSAS P., TSAKALDIMI M.

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