| article html file updated | 7 February 2020 12:45 CET | Update | https://www.mdpi.com/1660-4601/13/8/781 |
| article html file updated | 5 May 2019 08:09 CEST | Update | N/A |
| article html file updated | 27 March 2019 12:23 CET | Update | N/A |
| article html file updated | 25 August 2016 06:38 CEST | Update | N/A |
| article html file updated | 3 August 2016 13:04 CEST | Original file | N/A |
| article xml uploaded. | 3 August 2016 13:03 CEST | Original file | https://www.mdpi.com/1660-4601/13/8/781/xml |
| article pdf uploaded. | 3 August 2016 13:03 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/8/781/pdf |
