| article html file updated | 8 February 2020 12:00 CET | Update | https://www.mdpi.com/1999-4893/10/3/86 |
| article html file updated | 26 September 2019 04:05 CEST | Update | - |
| article html file updated | 3 May 2019 10:17 CEST | Update | - |
| article html file updated | 27 March 2019 17:40 CET | Update | - |
| article html file updated | 30 September 2017 11:46 CEST | Update | - |
| article html file updated | 27 July 2017 12:26 CEST | Original file | - |
| article xml uploaded. | 27 July 2017 12:25 CEST | Original file | https://www.mdpi.com/1999-4893/10/3/86/xml |
| article pdf uploaded. | 27 July 2017 12:25 CEST | Updated version of record | https://www.mdpi.com/1999-4893/10/3/86/pdf |
| article pdf uploaded. | 26 July 2017 11:15 CEST | Version of Record | https://www.mdpi.com/1999-4893/10/3/86/pdf-vor |
