| article html file updated | 7 February 2020 18:24 CET | Update | https://www.mdpi.com/1420-3049/21/11/1579 |
| article html file updated | 22 September 2019 06:24 CEST | Update | N/A |
| article html file updated | 4 May 2019 21:46 CEST | Update | N/A |
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| article html file updated | 2 December 2016 00:13 CET | Update | N/A |
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| article xml uploaded. | 22 November 2016 11:55 CET | Update | https://www.mdpi.com/1420-3049/21/11/1579/xml |
| article xml uploaded. | 22 November 2016 11:55 CET | Original file | N/A |
| article pdf uploaded. | 22 November 2016 11:55 CET | Version of Record | https://www.mdpi.com/1420-3049/21/11/1579/pdf |
