Moreno, ...., 		Hernández, ...., 		Calas, ...., 		Figueredo, ...., 		Durruthy-Rodríguez, ...., 		Leija, ...., 		Rubio, ...., & 		López de Ipiña, ....
2012 Jun 14. Use of Impact Echo Method in Restoration in Old Havana. Revista Cubana de Física. [Online] 29:1