| article html file updated | 11 February 2020 17:14 CET | Update | https://www.mdpi.com/2571-712X/2/1/9 |
| article html file updated | 15 October 2019 07:03 CEST | Update | - |
| article html file updated | 26 April 2019 14:16 CEST | Update | - |
| article html file updated | 12 April 2019 09:52 CEST | Update | - |
| article html file updated | 3 April 2019 23:39 CEST | Update | - |
| article html file updated | 4 March 2019 07:22 CET | Original file | - |
| article pdf uploaded. | 4 March 2019 07:21 CET | Updated version of record | https://www.mdpi.com/2571-712X/2/1/9/pdf |
| article xml uploaded. | 4 March 2019 07:21 CET | Update | https://www.mdpi.com/2571-712X/2/1/9/xml |
| article xml file uploaded | 4 March 2019 07:21 CET | Update | - |
| article pdf uploaded. | 19 February 2019 17:15 CET | Version of Record | https://www.mdpi.com/2571-712X/2/1/9/pdf-vor |
| article xml file uploaded | 19 February 2019 17:15 CET | Original file | - |
