| article html file updated | 8 February 2020 18:49 CET | Update | https://www.mdpi.com/2073-4352/7/10/316 |
| article html file updated | 27 September 2019 20:35 CEST | Update | - |
| article html file updated | 2 May 2019 20:27 CEST | Update | - |
| article html file updated | 1 November 2017 04:50 CET | Update | - |
| article html file updated | 18 October 2017 15:37 CEST | Original file | - |
| article xml uploaded. | 18 October 2017 15:35 CEST | Update | https://www.mdpi.com/2073-4352/7/10/316/xml |
| article xml uploaded. | 18 October 2017 15:35 CEST | Original file | - |
| article pdf uploaded. | 18 October 2017 15:35 CEST | Version of Record | https://www.mdpi.com/2073-4352/7/10/316/pdf |
