| article html file updated | 8 February 2020 08:47 CET | Update | https://www.mdpi.com/2072-666X/8/6/193 |
| article html file updated | 25 September 2019 11:03 CEST | Update | - |
| article html file updated | 3 May 2019 16:30 CEST | Update | - |
| article html file updated | 15 October 2018 05:51 CEST | Update | - |
| article html file updated | 27 June 2017 11:39 CEST | Update | - |
| article html file updated | 22 June 2017 10:24 CEST | Update | - |
| article xml uploaded. | 22 June 2017 10:23 CEST | Update | https://www.mdpi.com/2072-666X/8/6/193/xml |
| article pdf uploaded. | 22 June 2017 10:23 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/6/193/pdf |
| article html file updated | 21 June 2017 03:44 CEST | Update | - |
| article html file updated | 20 June 2017 12:58 CEST | Original file | - |
| article pdf uploaded. | 20 June 2017 12:57 CEST | Version of Record | https://www.mdpi.com/2072-666X/8/6/193/pdf-vor |
