| article html file updated | 7 February 2020 18:26 CET | Update | https://www.mdpi.com/1422-0067/17/11/1462 |
| article html file updated | 4 May 2019 21:41 CEST | Update | - |
| article html file updated | 2 December 2016 02:29 CET | Update | - |
| article html file updated | 23 November 2016 08:53 CET | Original file | - |
| article xml uploaded. | 23 November 2016 08:52 CET | Update | https://www.mdpi.com/1422-0067/17/11/1462/xml |
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| article pdf uploaded. | 23 November 2016 08:52 CET | Version of Record | https://www.mdpi.com/1422-0067/17/11/1462/pdf |
