| article html file updated | 11 February 2020 05:59 CET | Update | https://www.mdpi.com/1424-8220/19/1/111 |
| article html file updated | 12 October 2019 16:49 CEST | Update | - |
| article html file updated | 27 April 2019 12:59 CEST | Update | - |
| article html file updated | 13 April 2019 08:58 CEST | Update | - |
| article html file updated | 2 April 2019 20:29 CEST | Update | - |
| article html file updated | 3 January 2019 12:20 CET | Original file | - |
| article pdf uploaded. | 3 January 2019 12:16 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/1/111/pdf |
| article xml uploaded. | 3 January 2019 12:16 CET | Update | https://www.mdpi.com/1424-8220/19/1/111/xml |
| article xml file uploaded | 3 January 2019 12:16 CET | Update | - |
| article pdf uploaded. | 30 December 2018 11:35 CET | Version of Record | https://www.mdpi.com/1424-8220/19/1/111/pdf-vor |
| article xml file uploaded | 30 December 2018 11:35 CET | Original file | - |
