| article html file updated | 11 February 2020 15:39 CET | Update | https://www.mdpi.com/2072-6651/11/2/110 |
| article html file updated | 14 October 2019 21:47 CEST | Update | - |
| article html file updated | 26 April 2019 17:33 CEST | Update | - |
| article html file updated | 12 April 2019 13:29 CEST | Update | - |
| article html file updated | 3 April 2019 19:32 CEST | Update | - |
| article html file updated | 4 March 2019 07:04 CET | Update | - |
| article html file updated | 28 February 2019 22:39 CET | Update | - |
| article html file updated | 13 February 2019 11:18 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 11:17 CET | Version of Record | https://www.mdpi.com/2072-6651/11/2/110/pdf |
| article xml uploaded. | 13 February 2019 11:17 CET | Update | https://www.mdpi.com/2072-6651/11/2/110/xml |
| article xml file uploaded | 13 February 2019 11:17 CET | Original file | - |
