| article html file updated | 11 February 2020 14:19 CET | Update | https://www.mdpi.com/2076-3271/7/2/24 |
| article html file updated | 14 October 2019 14:35 CEST | Update | - |
| article html file updated | 26 April 2019 20:09 CEST | Update | - |
| article html file updated | 12 April 2019 16:00 CEST | Update | - |
| article html file updated | 3 April 2019 16:25 CEST | Update | - |
| article html file updated | 4 March 2019 02:53 CET | Update | - |
| article html file updated | 28 February 2019 16:29 CET | Update | - |
| article html file updated | 22 February 2019 03:45 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 03:43 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/24/pdf |
| article xml uploaded. | 22 February 2019 03:43 CET | Update | https://www.mdpi.com/2076-3271/7/2/24/xml |
| article xml file uploaded | 22 February 2019 03:43 CET | Update | - |
| article pdf uploaded. | 8 February 2019 10:42 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/2/24/pdf-vor |
| article pdf uploaded. | 6 February 2019 17:39 CET | Version of Record | https://www.mdpi.com/2076-3271/7/2/24/pdf-vor |
| article xml file uploaded | 6 February 2019 17:39 CET | Original file | - |
