| article html file updated | 7 February 2020 21:31 CET | Update | https://www.mdpi.com/1660-4601/14/1/82 |
| article html file updated | 22 September 2019 21:42 CEST | Update | - |
| article html file updated | 4 May 2019 15:11 CEST | Update | - |
| article html file updated | 7 February 2017 10:58 CET | Update | - |
| article html file updated | 15 January 2017 03:44 CET | Original file | - |
| article xml uploaded. | 15 January 2017 03:43 CET | Update | https://www.mdpi.com/1660-4601/14/1/82/xml |
| article xml uploaded. | 15 January 2017 03:43 CET | Original file | - |
| article pdf uploaded. | 15 January 2017 03:43 CET | Version of Record | https://www.mdpi.com/1660-4601/14/1/82/pdf |
