| article html file updated | 24 December 2025 13:20 CET | Update | https://www.mdpi.com/1660-4601/8/10/3922 |
| article html file updated | 28 September 2025 19:04 CEST | Update | N/A |
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| article xml file uploaded | 14 August 2014 12:04 CEST | Update | https://www.mdpi.com/1660-4601/8/10/3922/xml |
| article html file updated | 14 August 2014 11:43 CEST | Update | N/A |
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| article html file updated | 14 August 2014 11:22 CEST | Update | N/A |
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| article html file updated | 6 February 2013 22:59 CET | Update | N/A |
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| article html file updated | 29 January 2013 00:05 CET | Update | N/A |
| article html file updated | 26 January 2013 05:31 CET | Update | N/A |
| article html file updated | 22 January 2013 23:45 CET | Original file | N/A |
