| article html file updated | 8 February 2020 09:12 CET | Update | https://www.mdpi.com/2072-666X/8/7/203 |
| article html file updated | 25 September 2019 13:21 CEST | Update | - |
| article html file updated | 3 May 2019 15:43 CEST | Update | - |
| article html file updated | 15 October 2018 05:55 CEST | Update | - |
| article html file updated | 31 July 2017 08:36 CEST | Update | - |
| article html file updated | 25 June 2017 10:03 CEST | Original file | - |
| article xml uploaded. | 25 June 2017 10:02 CEST | Original file | https://www.mdpi.com/2072-666X/8/7/203/xml |
| article pdf uploaded. | 25 June 2017 10:02 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/7/203/pdf |
