| article html file updated | 11 February 2020 10:43 CET | Update | https://www.mdpi.com/1424-2818/11/2/16 |
| article html file updated | 27 April 2019 03:03 CEST | Update | - |
| article html file updated | 12 April 2019 23:01 CEST | Update | - |
| article html file updated | 3 April 2019 07:31 CEST | Update | - |
| article html file updated | 5 March 2019 07:23 CET | Update | - |
| article html file updated | 4 March 2019 03:22 CET | Update | - |
| article html file updated | 23 January 2019 02:56 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 12:00 CET | Version of Record | https://www.mdpi.com/1424-2818/11/2/16/pdf |
| article xml uploaded. | 22 January 2019 12:00 CET | Update | https://www.mdpi.com/1424-2818/11/2/16/xml |
| article xml file uploaded | 22 January 2019 12:00 CET | Original file | - |
