| article html file updated | 12 February 2020 12:02 CET | Update | https://www.mdpi.com/1660-4601/16/9/1663 |
| article html file updated | 20 October 2019 01:08 CEST | Update | N/A |
| article html file updated | 14 May 2019 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 14 May 2019 11:57 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/9/1663/pdf |
| article xml uploaded. | 14 May 2019 11:57 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1663/xml |
| article xml file uploaded | 14 May 2019 11:57 CEST | Update | N/A |
| article pdf uploaded. | 13 May 2019 15:44 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/9/1663/pdf-vor |
| article xml file uploaded | 13 May 2019 15:44 CEST | Original file | N/A |
