| article html file updated | 7 February 2020 21:28 CET | Update | https://www.mdpi.com/1424-8220/17/1/148 |
| article html file updated | 22 September 2019 21:23 CEST | Update | - |
| article html file updated | 4 May 2019 15:18 CEST | Update | - |
| article html file updated | 8 February 2017 09:55 CET | Update | - |
| article html file updated | 19 January 2017 07:14 CET | Update | - |
| article xml uploaded. | 19 January 2017 07:12 CET | Update | https://www.mdpi.com/1424-8220/17/1/148/xml |
| article pdf uploaded. | 19 January 2017 07:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/1/148/pdf |
| article html file updated | 16 January 2017 11:42 CET | Update | - |
| article xml uploaded. | 16 January 2017 11:40 CET | Update | - |
| article pdf uploaded. | 16 January 2017 11:40 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/1/148/pdf-vor |
| article html file updated | 13 January 2017 13:04 CET | Original file | - |
| article xml uploaded. | 13 January 2017 13:02 CET | Update | - |
| article xml uploaded. | 13 January 2017 13:02 CET | Original file | - |
| article pdf uploaded. | 13 January 2017 13:02 CET | Version of Record | https://www.mdpi.com/1424-8220/17/1/148/pdf-vor |
