| article html file updated | 7 February 2020 11:14 CET | Update | https://www.mdpi.com/1660-4601/13/7/680 |
| article html file updated | 21 September 2019 20:23 CEST | Update | N/A |
| article html file updated | 5 May 2019 11:00 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:23 CET | Update | N/A |
| article html file updated | 27 July 2016 10:37 CEST | Update | N/A |
| article html file updated | 5 July 2016 13:13 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2016 13:12 CEST | Original file | https://www.mdpi.com/1660-4601/13/7/680/xml |
| article pdf uploaded. | 5 July 2016 13:12 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/7/680/pdf |
