| article html file updated | 7 February 2020 15:35 CET | Update | https://www.mdpi.com/2073-8994/8/10/101 |
| article html file updated | 5 May 2019 03:01 CEST | Update | - |
| article html file updated | 28 October 2016 09:30 CEST | Update | - |
| article html file updated | 27 September 2016 05:49 CEST | Original file | - |
| article xml uploaded. | 27 September 2016 05:48 CEST | Update | https://www.mdpi.com/2073-8994/8/10/101/xml |
| article xml uploaded. | 27 September 2016 05:48 CEST | Original file | - |
| article pdf uploaded. | 27 September 2016 05:48 CEST | Version of Record | https://www.mdpi.com/2073-8994/8/10/101/pdf |
