| article html file updated | 12 February 2020 04:47 CET | Update | https://www.mdpi.com/2079-6412/9/4/246 |
| article html file updated | 18 October 2019 04:49 CEST | Update | - |
| article html file updated | 8 May 2019 16:19 CEST | Update | - |
| article html file updated | 25 April 2019 13:02 CEST | Update | - |
| article html file updated | 23 April 2019 10:58 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 10:57 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/4/246/pdf |
| article xml uploaded. | 23 April 2019 10:57 CEST | Update | https://www.mdpi.com/2079-6412/9/4/246/xml |
| article xml file uploaded | 23 April 2019 10:57 CEST | Update | - |
| article pdf uploaded. | 11 April 2019 17:09 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/4/246/pdf-vor |
| article xml file uploaded | 11 April 2019 17:09 CEST | Original file | - |
