| article html file updated | 10 February 2020 02:16 CET | Update | https://www.mdpi.com/2079-4991/8/7/552 |
| article html file updated | 5 October 2019 19:37 CEST | Update | - |
| article html file updated | 30 April 2019 00:39 CEST | Update | - |
| article html file updated | 15 April 2019 19:54 CEST | Update | - |
| article html file updated | 30 March 2019 22:29 CET | Update | - |
| article html file updated | 2 August 2018 13:31 CEST | Update | - |
| article html file updated | 30 July 2018 08:02 CEST | Update | - |
| article html file updated | 20 July 2018 13:19 CEST | Original file | - |
| article pdf uploaded. | 20 July 2018 13:18 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/7/552/pdf |
| article xml uploaded. | 20 July 2018 13:18 CEST | Update | https://www.mdpi.com/2079-4991/8/7/552/xml |
| article xml file uploaded | 20 July 2018 13:18 CEST | Original file | - |
