| article html file updated | 12 February 2020 06:20 CET | Update | https://www.mdpi.com/2079-9292/8/4/445 |
| article html file updated | 18 October 2019 14:56 CEST | Update | - |
| article html file updated | 9 May 2019 12:25 CEST | Update | - |
| article html file updated | 25 April 2019 09:35 CEST | Update | - |
| article html file updated | 25 April 2019 08:06 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 08:05 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/4/445/pdf |
| article xml uploaded. | 25 April 2019 08:05 CEST | Update | https://www.mdpi.com/2079-9292/8/4/445/xml |
| article xml file uploaded | 25 April 2019 08:05 CEST | Update | - |
| article pdf uploaded. | 18 April 2019 16:35 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/445/pdf-vor |
| article xml file uploaded | 18 April 2019 16:35 CEST | Original file | - |
