| article html file updated | 7 February 2020 21:53 CET | Update | https://www.mdpi.com/1424-8220/17/1/195 |
| article html file updated | 22 September 2019 23:42 CEST | Update | N/A |
| article html file updated | 4 May 2019 14:16 CEST | Update | N/A |
| article html file updated | 8 February 2017 10:05 CET | Update | N/A |
| article html file updated | 20 January 2017 14:45 CET | Original file | N/A |
| article xml uploaded. | 20 January 2017 14:44 CET | Original file | https://www.mdpi.com/1424-8220/17/1/195/xml |
| article pdf uploaded. | 20 January 2017 14:44 CET | Version of Record | https://www.mdpi.com/1424-8220/17/1/195/pdf |
