| article html file updated | 12 February 2020 02:24 CET | Update | https://www.mdpi.com/2079-4991/9/4/511 |
| article html file updated | 17 October 2019 14:36 CEST | Update | N/A |
| article html file updated | 10 May 2019 09:47 CEST | Update | N/A |
| article html file updated | 25 April 2019 18:08 CEST | Update | N/A |
| article html file updated | 11 April 2019 13:44 CEST | Update | N/A |
| article html file updated | 10 April 2019 08:24 CEST | Update | N/A |
| article html file updated | 2 April 2019 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2019 10:54 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/4/511/pdf |
| article xml uploaded. | 2 April 2019 10:54 CEST | Update | https://www.mdpi.com/2079-4991/9/4/511/xml |
| article xml file uploaded | 2 April 2019 10:54 CEST | Original file | N/A |
