Estadisticas : Virtual mineralogical museums and mineral websites as learning agents: analysis of how minerals are represented Calvo, Guiomar Visitas:175 68 ( Estados Unidos de América ) 43 ( Hong kong ) 19 ( Singapur ) 13 ( Rusia ) 12 ( Reino Unido ) 10 ( España ) 5 ( Irlanda ) 2 ( Alemania ) 1 ( Francia ) 1 ( Bulgaria ) 1 ( Austria ) Descargas: 70
68 ( Estados Unidos de América ) 
43 ( Hong kong ) 
19 ( Singapur ) 
13 ( Rusia ) 
12 ( Reino Unido ) 
10 ( España ) 
5 ( Irlanda ) 
2 ( Alemania ) 
1 ( Francia ) 
1 ( Bulgaria ) 
1 ( Austria )