| article html file updated | 5 February 2020 19:40 CET | Update | https://www.mdpi.com/1422-0067/13/3/2965 |
| article html file updated | 19 September 2019 08:53 CEST | Update | N/A |
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| article html file updated | 25 March 2019 09:47 CET | Update | N/A |
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| article html file updated | 14 August 2014 12:05 CEST | Update | N/A |
| article xml file uploaded | 14 August 2014 12:05 CEST | Original file | https://www.mdpi.com/1422-0067/13/3/2965/xml |
| article html file updated | 7 February 2013 10:57 CET | Update | N/A |
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| article html file updated | 29 January 2013 02:05 CET | Update | N/A |
| article html file updated | 26 January 2013 08:38 CET | Update | N/A |
| article html file updated | 23 January 2013 11:56 CET | Original file | N/A |
