| article html file updated | 8 February 2020 16:56 CET | Update | https://www.mdpi.com/2073-4441/9/10/728 |
| article html file updated | 27 September 2019 07:40 CEST | Update | - |
| article html file updated | 3 May 2019 00:32 CEST | Update | - |
| article html file updated | 8 November 2017 11:10 CET | Update | - |
| article html file updated | 1 November 2017 04:56 CET | Update | - |
| article html file updated | 22 September 2017 15:01 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 15:00 CEST | Update | https://www.mdpi.com/2073-4441/9/10/728/xml |
| article xml uploaded. | 22 September 2017 15:00 CEST | Original file | - |
| article pdf uploaded. | 22 September 2017 15:00 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/10/728/pdf |
