| article html file updated | 7 February 2020 23:23 CET | Update | https://www.mdpi.com/1424-8220/17/2/370 |
| article html file updated | 4 May 2019 11:16 CEST | Update | - |
| article html file updated | 2 March 2017 11:37 CET | Update | - |
| article html file updated | 14 February 2017 15:16 CET | Original file | - |
| article xml uploaded. | 14 February 2017 15:14 CET | Update | https://www.mdpi.com/1424-8220/17/2/370/xml |
| article xml uploaded. | 14 February 2017 15:14 CET | Original file | - |
| article pdf uploaded. | 14 February 2017 15:14 CET | Version of Record | https://www.mdpi.com/1424-8220/17/2/370/pdf |
