| article html file updated | 9 February 2020 07:56 CET | Update | https://www.mdpi.com/1999-4893/11/3/24 |
| article html file updated | 1 October 2019 02:46 CEST | Update | - |
| article html file updated | 1 May 2019 15:43 CEST | Update | - |
| article html file updated | 17 April 2019 15:13 CEST | Update | - |
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| article html file updated | 26 March 2018 12:41 CEST | Update | - |
| article html file updated | 27 February 2018 17:50 CET | Original file | - |
| article xml uploaded. | 27 February 2018 17:49 CET | Update | https://www.mdpi.com/1999-4893/11/3/24/xml |
| article xml uploaded. | 27 February 2018 17:49 CET | Original file | - |
| article pdf uploaded. | 27 February 2018 17:49 CET | Version of Record | https://www.mdpi.com/1999-4893/11/3/24/pdf |
