| article html file updated | 7 February 2020 00:10 CET | Update | https://www.mdpi.com/1422-0067/16/10/25502 |
| article html file updated | 6 May 2019 08:33 CEST | Update | N/A |
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| article html file updated | 4 November 2015 06:04 CET | Update | N/A |
| article xml file uploaded | 4 November 2015 06:04 CET | Update | https://www.mdpi.com/1422-0067/16/10/25502/xml |
| article html file updated | 27 October 2015 09:22 CET | Original file | N/A |
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| article pdf uploaded. | 23 October 2015 14:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/16/10/25502/pdf |