| article html file updated | 11 February 2020 13:13 CET | Update | https://www.mdpi.com/2073-4395/9/2/65 |
| article html file updated | 14 October 2019 08:30 CEST | Update | - |
| article html file updated | 26 April 2019 22:11 CEST | Update | - |
| article html file updated | 12 April 2019 18:00 CEST | Update | - |
| article html file updated | 3 April 2019 13:53 CEST | Update | - |
| article html file updated | 4 March 2019 06:42 CET | Update | - |
| article html file updated | 28 February 2019 11:17 CET | Update | - |
| article html file updated | 18 February 2019 01:39 CET | Original file | - |
| article pdf uploaded. | 17 February 2019 09:07 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/2/65/pdf |
| article xml uploaded. | 17 February 2019 09:07 CET | Update | https://www.mdpi.com/2073-4395/9/2/65/xml |
| article xml file uploaded | 17 February 2019 09:07 CET | Update | - |
| article pdf uploaded. | 1 February 2019 12:48 CET | Version of Record | https://www.mdpi.com/2073-4395/9/2/65/pdf-vor |
| article xml file uploaded | 1 February 2019 12:48 CET | Original file | - |
