| article html file updated | 11 February 2020 07:03 CET | Update | https://www.mdpi.com/1424-8220/19/1/183 |
| article html file updated | 12 October 2019 23:01 CEST | Update | - |
| article html file updated | 27 April 2019 10:41 CEST | Update | - |
| article html file updated | 13 April 2019 06:39 CEST | Update | - |
| article html file updated | 2 April 2019 22:57 CEST | Update | - |
| article html file updated | 7 January 2019 08:00 CET | Original file | - |
| article pdf uploaded. | 7 January 2019 07:58 CET | Version of Record | https://www.mdpi.com/1424-8220/19/1/183/pdf |
| article xml uploaded. | 7 January 2019 07:58 CET | Update | https://www.mdpi.com/1424-8220/19/1/183/xml |
| article xml file uploaded | 7 January 2019 07:58 CET | Original file | - |
