| article html file updated | 12 February 2020 07:24 CET | Update | https://new.mdpi.com/1999-4893/12/4/86 |
| article html file updated | 18 October 2019 21:42 CEST | Update | - |
| article html file updated | 8 May 2019 18:42 CEST | Update | - |
| article html file updated | 25 April 2019 07:44 CEST | Update | - |
| article html file updated | 24 April 2019 10:05 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 10:03 CEST | Version of Record | https://new.mdpi.com/1999-4893/12/4/86/pdf |
| article xml uploaded. | 24 April 2019 10:03 CEST | Update | https://new.mdpi.com/1999-4893/12/4/86/xml |
| article xml file uploaded | 24 April 2019 10:03 CEST | Original file | - |
