| article html file updated | 7 February 2020 13:51 CET | Update | https://www.mdpi.com/1424-8220/16/9/1356 |
| article html file updated | 5 May 2019 06:10 CEST | Update | N/A |
| article html file updated | 27 March 2019 14:42 CET | Update | N/A |
| article html file updated | 27 September 2016 06:38 CEST | Update | N/A |
| article html file updated | 26 August 2016 10:11 CEST | Update | N/A |
| article xml uploaded. | 26 August 2016 09:20 CEST | Update | https://www.mdpi.com/1424-8220/16/9/1356/xml |
| article xml uploaded. | 26 August 2016 09:20 CEST | Update | N/A |
| article xml uploaded. | 26 August 2016 09:20 CEST | Update | N/A |
| article pdf uploaded. | 26 August 2016 09:20 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/9/1356/pdf |
| article pdf uploaded. | 25 August 2016 11:01 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/9/1356/pdf-vor |
| article html file updated | 24 August 2016 14:08 CEST | Original file | N/A |
| article xml uploaded. | 24 August 2016 14:06 CEST | Update | N/A |
| article xml uploaded. | 24 August 2016 14:06 CEST | Update | N/A |
| article xml uploaded. | 24 August 2016 14:06 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2016 14:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/9/1356/pdf-vor |
