| article html file updated | 7 February 2020 11:32 CET | Update | https://www.mdpi.com/1660-4601/13/7/697 |
| article html file updated | 5 May 2019 10:27 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:58 CET | Update | N/A |
| article html file updated | 27 July 2016 10:40 CEST | Update | N/A |
| article html file updated | 12 July 2016 08:20 CEST | Original file | N/A |
| article xml uploaded. | 12 July 2016 08:19 CEST | Original file | https://www.mdpi.com/1660-4601/13/7/697/xml |
| article pdf uploaded. | 12 July 2016 08:19 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/7/697/pdf |
