| article html file updated | 7 February 2020 12:41 CET | Update | https://www.mdpi.com/1660-4601/13/8/773 |
| article html file updated | 5 May 2019 08:19 CEST | Update | N/A |
| article html file updated | 27 March 2019 12:07 CET | Update | N/A |
| article html file updated | 25 August 2016 06:37 CEST | Update | N/A |
| article html file updated | 1 August 2016 12:38 CEST | Original file | N/A |
| article xml uploaded. | 1 August 2016 12:36 CEST | Original file | https://www.mdpi.com/1660-4601/13/8/773/xml |
| article pdf uploaded. | 1 August 2016 12:36 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/8/773/pdf |
