E. Calvo

发表

M. Sanz, C. Martin, E. Calvo, 2002, TheScientificWorldJournal.

G. Gerosa, V. Calatayud, R. Marzuoli, 2014, Environmental pollution.

M. Sanz, V. Calatayud, J. Reig-Armiñana, 2011, Environmental pollution.