| article html file updated | 11 February 2020 16:57 CET | Update | https://www.mdpi.com/1999-4893/12/2/41 |
| article html file updated | 15 October 2019 05:21 CEST | Update | - |
| article html file updated | 26 April 2019 14:52 CEST | Update | - |
| article html file updated | 12 April 2019 10:31 CEST | Update | - |
| article html file updated | 3 April 2019 22:53 CEST | Update | - |
| article html file updated | 1 March 2019 14:33 CET | Update | - |
| article html file updated | 1 March 2019 04:57 CET | Update | - |
| article html file updated | 23 February 2019 10:26 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 10:24 CET | Updated version of record | https://www.mdpi.com/1999-4893/12/2/41/pdf |
| article xml uploaded. | 23 February 2019 10:24 CET | Update | https://www.mdpi.com/1999-4893/12/2/41/xml |
| article xml file uploaded | 23 February 2019 10:24 CET | Update | - |
| article pdf uploaded. | 18 February 2019 16:42 CET | Version of Record | https://www.mdpi.com/1999-4893/12/2/41/pdf-vor |
| article xml file uploaded | 18 February 2019 16:42 CET | Original file | - |
