| article html file updated | 9 February 2020 23:00 CET | Update | https://www.mdpi.com/2079-4991/8/7/468 |
| article html file updated | 4 October 2019 23:56 CEST | Update | - |
| article html file updated | 30 April 2019 07:18 CEST | Update | - |
| article html file updated | 16 April 2019 02:24 CEST | Update | - |
| article html file updated | 30 March 2019 14:43 CET | Update | - |
| article html file updated | 1 August 2018 07:28 CEST | Update | - |
| article html file updated | 31 July 2018 12:43 CEST | Update | - |
| article html file updated | 30 July 2018 07:33 CEST | Update | - |
| article html file updated | 27 June 2018 08:04 CEST | Original file | - |
| article pdf uploaded. | 27 June 2018 08:03 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/7/468/pdf |
| article xml uploaded. | 27 June 2018 08:03 CEST | Update | https://www.mdpi.com/2079-4991/8/7/468/xml |
| article xml file uploaded | 27 June 2018 08:03 CEST | Original file | - |
