| article html file updated | 12 February 2020 06:03 CET | Update | https://www.mdpi.com/2072-6651/11/4/228 |
| article html file updated | 18 October 2019 13:03 CEST | Update | - |
| article html file updated | 8 May 2019 15:26 CEST | Update | - |
| article html file updated | 25 April 2019 10:07 CEST | Update | - |
| article html file updated | 24 April 2019 13:21 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 13:19 CEST | Updated version of record | https://www.mdpi.com/2072-6651/11/4/228/pdf |
| article xml uploaded. | 24 April 2019 13:19 CEST | Update | https://www.mdpi.com/2072-6651/11/4/228/xml |
| article xml file uploaded | 24 April 2019 13:19 CEST | Update | - |
| article pdf uploaded. | 17 April 2019 16:59 CEST | Version of Record | https://www.mdpi.com/2072-6651/11/4/228/pdf-vor |
| article xml file uploaded | 17 April 2019 16:59 CEST | Original file | - |
