| article html file updated | 12 February 2020 05:37 CET | Update | https://www.mdpi.com/2079-9292/8/4/435 |
| article html file updated | 18 October 2019 10:08 CEST | Update | - |
| article html file updated | 9 May 2019 12:18 CEST | Update | - |
| article html file updated | 25 April 2019 11:07 CEST | Update | - |
| article html file updated | 16 April 2019 10:19 CEST | Original file | - |
| article pdf uploaded. | 16 April 2019 10:17 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/435/pdf |
| article xml uploaded. | 16 April 2019 10:17 CEST | Update | https://www.mdpi.com/2079-9292/8/4/435/xml |
| article xml file uploaded | 16 April 2019 10:17 CEST | Original file | - |
