| article html file updated | 12 February 2020 10:48 CET | Update | https://www.mdpi.com/2079-9292/8/5/511 |
| article html file updated | 19 October 2019 18:16 CEST | Update | N/A |
| article html file updated | 4 June 2019 17:23 CEST | Update | N/A |
| article html file updated | 8 May 2019 21:37 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2019 14:29 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/5/511/pdf |
| article xml uploaded. | 8 May 2019 14:29 CEST | Update | https://www.mdpi.com/2079-9292/8/5/511/xml |
| article xml file uploaded | 8 May 2019 14:29 CEST | Original file | N/A |
