| article html file updated | 11 February 2020 16:25 CET | Update | https://www.mdpi.com/2075-4442/7/2/16 |
| article html file updated | 15 October 2019 02:04 CEST | Update | - |
| article html file updated | 26 April 2019 16:01 CEST | Update | - |
| article html file updated | 12 April 2019 11:46 CEST | Update | - |
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| article html file updated | 1 March 2019 18:38 CET | Update | - |
| article html file updated | 1 March 2019 02:14 CET | Update | - |
| article html file updated | 20 February 2019 06:23 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 11:13 CET | Updated version of record | https://www.mdpi.com/2075-4442/7/2/16/pdf |
| article xml uploaded. | 19 February 2019 11:13 CET | Update | https://www.mdpi.com/2075-4442/7/2/16/xml |
| article xml file uploaded | 19 February 2019 11:13 CET | Update | - |
| article pdf uploaded. | 15 February 2019 15:36 CET | Version of Record | https://www.mdpi.com/2075-4442/7/2/16/pdf-vor |
| article xml file uploaded | 15 February 2019 15:36 CET | Original file | - |
