21
Argitaratua 2017
Testu osoa
Conference Proceeding eBook
24
26
Argitaratua 1998
Full text available from ABI/INFORM Global: 01/01/1998 to 12/31/2004
Baliabide elektronikoa Conference Proceeding
32
34
Argitaratua 2004
Full text available from Advanced Technologies & Aerospace Database: 01/01/2018 to present
Baliabide elektronikoa Aldizkako argitalpena
36
Argitaratua 1984
Full text available from Materials Science Database: 02/01/2015 to 1 year ago
Baliabide elektronikoa Aldizkako argitalpena
39
Argitaratua 2006
Full text available from Education Database: 2006 to present
Full text available from Research Library: 2006 to present
Baliabide elektronikoa Aldizkako argitalpena
40