| article html file updated | 8 February 2020 04:46 CET | Update | https://www.mdpi.com/2072-6651/9/5/153 |
| article html file updated | 24 September 2019 14:17 CEST | Update | - |
| article html file updated | 4 May 2019 00:02 CEST | Update | - |
| article html file updated | 1 June 2017 12:07 CEST | Update | - |
| article html file updated | 29 April 2017 14:29 CEST | Original file | - |
| article xml uploaded. | 29 April 2017 14:11 CEST | Update | https://www.mdpi.com/2072-6651/9/5/153/xml |
| article pdf uploaded. | 29 April 2017 14:11 CEST | Version of Record | https://www.mdpi.com/2072-6651/9/5/153/pdf |
