| article html file updated | 7 February 2020 21:31 CET | Update | https://www.mdpi.com/1424-8220/17/1/158 |
| article html file updated | 22 September 2019 21:41 CEST | Update | N/A |
| article html file updated | 4 May 2019 15:12 CEST | Update | N/A |
| article html file updated | 8 February 2017 09:57 CET | Update | N/A |
| article html file updated | 16 January 2017 11:45 CET | Update | N/A |
| article xml uploaded. | 16 January 2017 11:44 CET | Update | https://www.mdpi.com/1424-8220/17/1/158/xml |
| article pdf uploaded. | 16 January 2017 11:44 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/1/158/pdf |
| article html file updated | 14 January 2017 12:27 CET | Update | N/A |
| article xml uploaded. | 14 January 2017 12:26 CET | Update | N/A |
| article pdf uploaded. | 14 January 2017 12:26 CET | Version of Record | https://www.mdpi.com/1424-8220/17/1/158/pdf-vor |
| article html file updated | 14 January 2017 12:23 CET | Original file | N/A |
| article xml uploaded. | 14 January 2017 12:22 CET | Original file | N/A |
