| article html file updated | 11 February 2020 18:03 CET | Update | https://www.mdpi.com/2227-7099/7/1/14 |
| article html file updated | 15 October 2019 12:20 CEST | Update | - |
| article html file updated | 26 April 2019 12:29 CEST | Update | - |
| article html file updated | 12 April 2019 07:58 CEST | Update | - |
| article html file updated | 10 April 2019 15:27 CEST | Update | - |
| article html file updated | 4 April 2019 02:02 CEST | Update | - |
| article html file updated | 1 March 2019 10:36 CET | Update | - |
| article html file updated | 28 February 2019 12:33 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 12:32 CET | Updated version of record | https://www.mdpi.com/2227-7099/7/1/14/pdf |
| article xml uploaded. | 28 February 2019 12:32 CET | Update | https://www.mdpi.com/2227-7099/7/1/14/xml |
| article xml file uploaded | 28 February 2019 12:32 CET | Update | - |
| article pdf uploaded. | 22 February 2019 15:33 CET | Version of Record | https://www.mdpi.com/2227-7099/7/1/14/pdf-vor |
| article xml file uploaded | 22 February 2019 15:33 CET | Original file | - |
