by Balogun S.A., Shofola T.C., Okedeji A.O., Ayangbenro A.S.

by K. P. Silveira, H. L. Ornaghi Jr, P. R. Wander, G. A. Carvalho, M. Giovanela, K. R. Reckzegiel, J. S. Crespo

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by Toledo Mario, Jiménez J., Cárdenas L., Gers R., Espinoza J.

by Calabrò Paolo, Lisi R.

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by Naddeo Vincenzo, Cesaro Alessandro, Mantzavinos Dimitrios, Fatta-Kassinos Daphne, Belgiorno Vincenzo

by Ponton Lozano S., Montoya Gómez N.Y., Martínez Sepúlveda J.A., Cañizares Cañizares P., Fernandez Morales Francisco Jesus

by S. Fanourgiakis, Frontistis Zacharias, E. Chatzisymeon, D. Venieri, D. Mantzavinos

by Grigoriadis Nikolaos, Spyroglou, Grigoriadis, Klapanis

by Hernández Juan José, Sanz-Argent, Ballesteros

by Gómez Muñoz C.Q., Ruiz de la Hermosa González-Carrato Raúl, Trapero Arenas J.R., García Márquez F.P.

by Carotenuto M., Lofrano G., Siciliano A., Aliberti F., Guida M.

by Korakaki M., Georgakellos Dimitrios