| article html file updated | 11 February 2020 13:15 CET | Update | https://www.mdpi.com/2075-4701/9/2/163 |
| article html file updated | 14 October 2019 08:39 CEST | Update | - |
| article html file updated | 26 April 2019 22:08 CEST | Update | - |
| article html file updated | 12 April 2019 17:57 CEST | Update | - |
| article html file updated | 3 April 2019 13:56 CEST | Update | - |
| article html file updated | 28 February 2019 11:24 CET | Update | - |
| article html file updated | 13 February 2019 11:38 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 11:36 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/2/163/pdf |
| article xml uploaded. | 13 February 2019 11:36 CET | Update | https://www.mdpi.com/2075-4701/9/2/163/xml |
| article xml file uploaded | 13 February 2019 11:36 CET | Update | - |
| article pdf uploaded. | 1 February 2019 13:06 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/163/pdf-vor |
| article xml file uploaded | 1 February 2019 13:06 CET | Original file | - |
