| article html file updated | 7 February 2020 14:00 CET | Update | https://www.mdpi.com/1424-8220/16/9/1372 |
| article html file updated | 5 May 2019 05:53 CEST | Update | N/A |
| article html file updated | 27 March 2019 15:03 CET | Update | N/A |
| article html file updated | 27 September 2016 06:41 CEST | Update | N/A |
| article html file updated | 27 August 2016 11:34 CEST | Original file | N/A |
| article xml uploaded. | 27 August 2016 11:32 CEST | Update | https://www.mdpi.com/1424-8220/16/9/1372/xml |
| article xml uploaded. | 27 August 2016 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2016 11:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/9/1372/pdf |
