| article html file updated | 12 February 2020 10:58 CET | Update | https://www.mdpi.com/2075-4426/9/2/25 |
| article html file updated | 19 October 2019 19:08 CEST | Update | N/A |
| article html file updated | 10 May 2019 15:03 CEST | Update | N/A |
| article pdf uploaded. | 10 May 2019 15:02 CEST | Updated version of record | https://www.mdpi.com/2075-4426/9/2/25/pdf |
| article xml uploaded. | 10 May 2019 15:02 CEST | Update | https://www.mdpi.com/2075-4426/9/2/25/xml |
| article xml file uploaded | 10 May 2019 15:02 CEST | Update | N/A |
| article html file updated | 9 May 2019 09:38 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2019 09:37 CEST | Version of Record | https://www.mdpi.com/2075-4426/9/2/25/pdf-vor |
| article xml file uploaded | 9 May 2019 09:37 CEST | Original file | N/A |
