| article html file updated | 12 February 2020 07:53 CET | Update | https://www.mdpi.com/2079-9292/8/4/467 |
| article html file updated | 19 October 2019 00:55 CEST | Update | - |
| article html file updated | 9 May 2019 12:41 CEST | Update | - |
| article html file updated | 26 April 2019 09:35 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 09:33 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/4/467/pdf |
| article xml uploaded. | 26 April 2019 09:33 CEST | Update | https://www.mdpi.com/2079-9292/8/4/467/xml |
| article xml file uploaded | 26 April 2019 09:33 CEST | Update | - |
| article pdf uploaded. | 25 April 2019 16:27 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/467/pdf-vor |
| article xml file uploaded | 25 April 2019 16:27 CEST | Original file | - |
