| article html file updated | 11 February 2020 12:26 CET | Update | https://www.mdpi.com/2073-4344/9/2/118 |
| article html file updated | 14 October 2019 03:40 CEST | Update | - |
| article html file updated | 26 April 2019 23:41 CEST | Update | - |
| article html file updated | 12 April 2019 19:34 CEST | Update | - |
| article html file updated | 3 April 2019 11:53 CEST | Update | - |
| article html file updated | 1 March 2019 12:43 CET | Update | - |
| article html file updated | 14 February 2019 13:01 CET | Original file | - |
| article pdf uploaded. | 14 February 2019 12:59 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/2/118/pdf |
| article xml uploaded. | 14 February 2019 12:59 CET | Update | https://www.mdpi.com/2073-4344/9/2/118/xml |
| article xml file uploaded | 14 February 2019 12:59 CET | Update | - |
| article pdf uploaded. | 29 January 2019 16:58 CET | Version of Record | https://www.mdpi.com/2073-4344/9/2/118/pdf-vor |
| article xml file uploaded | 29 January 2019 16:58 CET | Original file | - |
