| article html file updated | 24 December 2025 13:29 CET | Update | https://www.mdpi.com/2076-2615/2/3/347 |
| article html file updated | 23 October 2025 06:16 CEST | Update | N/A |
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| article xml file uploaded | 29 June 2015 04:16 CEST | Update | https://www.mdpi.com/2076-2615/2/3/347/xml |
| article html file updated | 17 June 2015 01:28 CEST | Update | N/A |
| article xml file uploaded | 16 December 2014 04:30 CET | Update | N/A |
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| article html file updated | 10 December 2014 05:28 CET | Update | N/A |
| article xml file uploaded | 10 December 2014 05:28 CET | Original file | N/A |
| article html file updated | 7 February 2013 14:05 CET | Update | N/A |
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| article html file updated | 29 January 2013 05:44 CET | Update | N/A |
| article html file updated | 26 January 2013 20:26 CET | Update | N/A |
| article html file updated | 23 January 2013 23:21 CET | Original file | N/A |
