| article html file updated | 12 February 2020 07:48 CET | Update | https://www.mdpi.com/2079-9292/8/4/462 |
| article html file updated | 19 October 2019 00:25 CEST | Update | - |
| article html file updated | 9 May 2019 12:36 CEST | Update | - |
| article html file updated | 25 April 2019 13:33 CEST | Original file | - |
| article pdf uploaded. | 25 April 2019 13:31 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/462/pdf |
| article xml uploaded. | 25 April 2019 13:31 CEST | Update | https://www.mdpi.com/2079-9292/8/4/462/xml |
| article xml file uploaded | 25 April 2019 13:31 CEST | Original file | - |
