| article html file updated | 11 February 2020 16:05 CET | Update | https://www.mdpi.com/2073-4409/8/2/160 |
| article html file updated | 15 October 2019 00:11 CEST | Update | - |
| article html file updated | 26 April 2019 16:41 CEST | Update | - |
| article html file updated | 12 April 2019 12:31 CEST | Update | - |
| article html file updated | 3 April 2019 20:37 CEST | Update | - |
| article html file updated | 4 March 2019 14:41 CET | Update | - |
| article html file updated | 1 March 2019 00:37 CET | Update | - |
| article html file updated | 23 February 2019 11:10 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 11:08 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/160/pdf |
| article xml uploaded. | 23 February 2019 11:08 CET | Update | https://www.mdpi.com/2073-4409/8/2/160/xml |
| article xml file uploaded | 23 February 2019 11:08 CET | Update | - |
| article pdf uploaded. | 14 February 2019 15:26 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/160/pdf-vor |
| article xml file uploaded | 14 February 2019 15:26 CET | Original file | - |
