| article html file updated | 12 February 2020 02:35 CET | Update | https://www.mdpi.com/2072-6651/11/4/199 |
| article html file updated | 17 October 2019 15:46 CEST | Update | - |
| article html file updated | 8 May 2019 15:09 CEST | Update | - |
| article html file updated | 25 April 2019 17:45 CEST | Update | - |
| article html file updated | 18 April 2019 19:17 CEST | Original file | - |
| article pdf uploaded. | 18 April 2019 12:27 CEST | Updated version of record | https://www.mdpi.com/2072-6651/11/4/199/pdf |
| article xml uploaded. | 18 April 2019 12:27 CEST | Update | https://www.mdpi.com/2072-6651/11/4/199/xml |
| article xml file uploaded | 18 April 2019 12:27 CEST | Update | - |
| article pdf uploaded. | 2 April 2019 17:05 CEST | Version of Record | https://www.mdpi.com/2072-6651/11/4/199/pdf-vor |
| article xml file uploaded | 2 April 2019 17:05 CEST | Original file | - |
