| article html file updated | 8 February 2020 22:47 CET | Update | https://www.mdpi.com/2073-4344/7/12/373 |
| article html file updated | 28 September 2019 21:39 CEST | Update | - |
| article html file updated | 2 May 2019 11:25 CEST | Update | - |
| article html file updated | 18 April 2019 09:02 CEST | Update | - |
| article html file updated | 2 January 2018 15:24 CET | Update | - |
| article html file updated | 1 December 2017 13:19 CET | Original file | - |
| article xml uploaded. | 1 December 2017 13:17 CET | Update | https://www.mdpi.com/2073-4344/7/12/373/xml |
| article xml uploaded. | 1 December 2017 13:17 CET | Original file | - |
| article pdf uploaded. | 1 December 2017 13:17 CET | Version of Record | https://www.mdpi.com/2073-4344/7/12/373/pdf |
