| article html file updated | 8 February 2020 18:02 CET | Update | https://www.mdpi.com/2072-666X/8/10/301 |
| article html file updated | 27 September 2019 15:16 CEST | Update | - |
| article html file updated | 2 May 2019 22:13 CEST | Update | - |
| article html file updated | 3 November 2017 05:56 CET | Update | - |
| article html file updated | 10 October 2017 14:28 CEST | Original file | - |
| article xml uploaded. | 10 October 2017 14:26 CEST | Update | https://www.mdpi.com/2072-666X/8/10/301/xml |
| article xml uploaded. | 10 October 2017 14:26 CEST | Original file | - |
| article pdf uploaded. | 10 October 2017 14:26 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/10/301/pdf |
