| article html file updated | 11 February 2020 11:28 CET | Update | https://www.mdpi.com/2075-4426/9/1/8 |
| article html file updated | 13 October 2019 22:14 CEST | Update | - |
| article html file updated | 27 April 2019 01:35 CEST | Update | - |
| article html file updated | 12 April 2019 21:33 CEST | Update | - |
| article html file updated | 3 April 2019 09:21 CEST | Update | - |
| article html file updated | 17 February 2019 01:50 CET | Original file | - |
| article pdf uploaded. | 16 February 2019 09:03 CET | Updated version of record | https://www.mdpi.com/2075-4426/9/1/8/pdf |
| article xml uploaded. | 16 February 2019 09:03 CET | Update | https://www.mdpi.com/2075-4426/9/1/8/xml |
| article xml file uploaded | 16 February 2019 09:03 CET | Update | - |
| article pdf uploaded. | 24 January 2019 15:57 CET | Version of Record | https://www.mdpi.com/2075-4426/9/1/8/pdf-vor |
| article xml file uploaded | 24 January 2019 15:57 CET | Original file | - |
