| article html file updated | 7 February 2020 18:13 CET | Update | https://www.mdpi.com/2073-4425/7/11/101 |
| article html file updated | 4 May 2019 22:06 CEST | Update | - |
| article html file updated | 30 November 2016 05:00 CET | Update | - |
| article html file updated | 21 November 2016 12:13 CET | Update | - |
| article xml uploaded. | 21 November 2016 12:12 CET | Update | https://www.mdpi.com/2073-4425/7/11/101/xml |
| article pdf uploaded. | 21 November 2016 12:12 CET | Updated version of record | https://www.mdpi.com/2073-4425/7/11/101/pdf |
| article html file updated | 18 November 2016 11:44 CET | Original file | - |
| article xml uploaded. | 18 November 2016 11:42 CET | Original file | - |
| article pdf uploaded. | 18 November 2016 11:42 CET | Version of Record | https://www.mdpi.com/2073-4425/7/11/101/pdf-vor |
