| article html file updated | 8 February 2020 10:42 CET | Update | https://www.mdpi.com/1660-4601/14/7/752 |
| article html file updated | 25 September 2019 21:07 CEST | Update | N/A |
| article html file updated | 3 May 2019 12:56 CEST | Update | N/A |
| article html file updated | 28 July 2017 11:38 CEST | Update | N/A |
| article html file updated | 11 July 2017 11:45 CEST | Original file | N/A |
| article xml uploaded. | 11 July 2017 11:43 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/752/xml |
| article pdf uploaded. | 11 July 2017 11:43 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/752/pdf |
