| article html file updated | 7 February 2020 16:35 CET | Update | https://www.mdpi.com/2073-4352/6/10/127 |
| article html file updated | 5 May 2019 01:13 CEST | Update | - |
| article html file updated | 28 October 2016 09:31 CEST | Update | - |
| article html file updated | 19 October 2016 04:55 CEST | Original file | - |
| article xml uploaded. | 19 October 2016 04:53 CEST | Update | https://www.mdpi.com/2073-4352/6/10/127/xml |
| article xml uploaded. | 19 October 2016 04:53 CEST | Original file | - |
| article pdf uploaded. | 19 October 2016 04:53 CEST | Version of Record | https://www.mdpi.com/2073-4352/6/10/127/pdf |
