| article html file updated | 11 February 2020 12:02 CET | Update | https://www.mdpi.com/2073-8994/11/2/144 |
| article html file updated | 14 October 2019 01:27 CEST | Update | - |
| article html file updated | 27 April 2019 00:28 CEST | Update | - |
| article html file updated | 12 April 2019 20:23 CEST | Update | - |
| article html file updated | 3 April 2019 10:51 CEST | Update | - |
| article html file updated | 1 March 2019 14:56 CET | Update | - |
| article html file updated | 29 January 2019 15:01 CET | Original file | - |
| article pdf uploaded. | 28 January 2019 13:00 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/144/pdf |
| article xml uploaded. | 28 January 2019 13:00 CET | Update | https://www.mdpi.com/2073-8994/11/2/144/xml |
| article xml file uploaded | 28 January 2019 13:00 CET | Original file | - |
