| article html file updated | 11 February 2020 16:58 CET | Update | https://www.mdpi.com/1999-4893/12/2/43 |
| article html file updated | 15 October 2019 05:26 CEST | Update | - |
| article html file updated | 26 April 2019 14:51 CEST | Update | - |
| article html file updated | 12 April 2019 10:29 CEST | Update | - |
| article html file updated | 3 April 2019 22:55 CEST | Update | - |
| article html file updated | 1 March 2019 14:38 CET | Update | - |
| article html file updated | 1 March 2019 05:02 CET | Update | - |
| article html file updated | 24 February 2019 01:56 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 09:03 CET | Updated version of record | https://www.mdpi.com/1999-4893/12/2/43/pdf |
| article xml uploaded. | 23 February 2019 09:03 CET | Update | https://www.mdpi.com/1999-4893/12/2/43/xml |
| article xml file uploaded | 23 February 2019 09:03 CET | Update | - |
| article pdf uploaded. | 18 February 2019 17:05 CET | Version of Record | https://www.mdpi.com/1999-4893/12/2/43/pdf-vor |
| article xml file uploaded | 18 February 2019 17:05 CET | Original file | - |
