| article html file updated | 8 February 2020 20:01 CET | Update | https://www.mdpi.com/2075-4701/7/11/466 |
| article html file updated | 28 September 2019 03:50 CEST | Update | - |
| article html file updated | 2 May 2019 17:40 CEST | Update | - |
| article html file updated | 30 November 2017 10:14 CET | Update | - |
| article html file updated | 1 November 2017 11:31 CET | Original file | - |
| article xml uploaded. | 1 November 2017 11:29 CET | Update | https://www.mdpi.com/2075-4701/7/11/466/xml |
| article xml uploaded. | 1 November 2017 11:29 CET | Original file | - |
| article pdf uploaded. | 1 November 2017 11:29 CET | Version of Record | https://www.mdpi.com/2075-4701/7/11/466/pdf |
