| article html file updated | 10 February 2020 17:44 CET | Update | https://www.mdpi.com/2073-4336/9/4/85 |
| article html file updated | 9 October 2019 12:59 CEST | Update | - |
| article html file updated | 28 April 2019 16:17 CEST | Update | - |
| article html file updated | 14 April 2019 11:26 CEST | Update | - |
| article html file updated | 1 April 2019 11:19 CEST | Update | - |
| article html file updated | 31 October 2018 14:03 CET | Original file | - |
| article pdf uploaded. | 31 October 2018 14:01 CET | Updated version of record | https://www.mdpi.com/2073-4336/9/4/85/pdf |
| article xml uploaded. | 31 October 2018 14:01 CET | Update | https://www.mdpi.com/2073-4336/9/4/85/xml |
| article xml file uploaded | 31 October 2018 14:01 CET | Update | - |
| article pdf uploaded. | 24 October 2018 14:41 CEST | Updated version of record | https://www.mdpi.com/2073-4336/9/4/85/pdf-vor |
| article pdf uploaded. | 24 October 2018 14:27 CEST | Version of Record | https://www.mdpi.com/2073-4336/9/4/85/pdf-vor |
| article xml file uploaded | 24 October 2018 14:27 CEST | Original file | - |
