| article html file updated | 12 February 2020 02:50 CET | Update | https://www.mdpi.com/2072-6643/11/4/774 |
| article html file updated | 17 October 2019 17:15 CEST | Update | - |
| article html file updated | 9 May 2019 16:28 CEST | Update | - |
| article html file updated | 25 April 2019 17:15 CEST | Update | - |
| article html file updated | 19 April 2019 12:18 CEST | Original file | - |
| article pdf uploaded. | 19 April 2019 12:17 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/4/774/pdf |
| article xml uploaded. | 19 April 2019 12:17 CEST | Update | https://www.mdpi.com/2072-6643/11/4/774/xml |
| article xml file uploaded | 19 April 2019 12:17 CEST | Update | - |
| article pdf uploaded. | 3 April 2019 14:11 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/4/774/pdf-vor |
| article xml file uploaded | 3 April 2019 14:11 CEST | Original file | - |
