| article html file updated | 12 February 2020 07:19 CET | Update | https://www.mdpi.com/2504-3110/3/2/23 |
| article html file updated | 18 October 2019 21:18 CEST | Update | - |
| article html file updated | 4 July 2019 16:20 CEST | Update | - |
| article html file updated | 9 May 2019 20:11 CEST | Original file | - |
| article pdf uploaded. | 9 May 2019 12:56 CEST | Updated version of record | https://www.mdpi.com/2504-3110/3/2/23/pdf |
| article xml uploaded. | 9 May 2019 12:56 CEST | Update | https://www.mdpi.com/2504-3110/3/2/23/xml |
| article xml file uploaded | 9 May 2019 12:56 CEST | Update | - |
| article pdf uploaded. | 24 April 2019 05:17 CEST | Version of Record | https://www.mdpi.com/2504-3110/3/2/23/pdf-vor |
| article xml file uploaded | 24 April 2019 05:17 CEST | Original file | - |
