| article html file updated | 7 February 2020 15:32 CET | Update | https://www.mdpi.com/2073-4360/8/10/345 |
| article html file updated | 22 September 2019 01:38 CEST | Update | - |
| article html file updated | 5 May 2019 03:06 CEST | Update | - |
| article html file updated | 15 March 2019 08:13 CET | Update | - |
| article html file updated | 28 October 2016 13:11 CEST | Update | - |
| article html file updated | 26 September 2016 07:03 CEST | Original file | - |
| article xml uploaded. | 26 September 2016 07:01 CEST | Update | https://www.mdpi.com/2073-4360/8/10/345/xml |
| article xml uploaded. | 26 September 2016 07:01 CEST | Original file | - |
| article pdf uploaded. | 26 September 2016 07:01 CEST | Version of Record | https://www.mdpi.com/2073-4360/8/10/345/pdf |
