| article html file updated | 7 February 2020 15:27 CET | Update | https://www.mdpi.com/2072-666X/7/10/172 |
| article html file updated | 22 September 2019 01:30 CEST | Update | N/A |
| article html file updated | 5 May 2019 03:17 CEST | Update | N/A |
| article html file updated | 15 October 2018 04:11 CEST | Update | N/A |
| article html file updated | 28 October 2016 12:04 CEST | Update | N/A |
| article html file updated | 23 September 2016 09:01 CEST | Original file | N/A |
| article xml uploaded. | 23 September 2016 09:00 CEST | Update | https://www.mdpi.com/2072-666X/7/10/172/xml |
| article xml uploaded. | 23 September 2016 09:00 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2016 09:00 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/10/172/pdf |
