| article html file updated | 9 February 2020 08:23 CET | Update | https://www.mdpi.com/2072-666X/9/3/108 |
| article html file updated | 1 October 2019 05:25 CEST | Update | - |
| article html file updated | 1 May 2019 14:46 CEST | Update | - |
| article html file updated | 17 April 2019 14:20 CEST | Update | - |
| article html file updated | 29 March 2019 03:22 CET | Update | - |
| article html file updated | 26 March 2018 13:46 CEST | Update | - |
| article html file updated | 2 March 2018 11:19 CET | Original file | - |
| article xml uploaded. | 2 March 2018 11:18 CET | Update | https://www.mdpi.com/2072-666X/9/3/108/xml |
| article pdf uploaded. | 2 March 2018 11:18 CET | Version of Record | https://www.mdpi.com/2072-666X/9/3/108/pdf |
