| article html file updated | 8 February 2020 12:20 CET | Update | https://www.mdpi.com/1660-4601/14/8/856 |
| article html file updated | 26 September 2019 06:06 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:23 CEST | Update | N/A |
| article html file updated | 27 March 2019 18:20 CET | Update | N/A |
| article html file updated | 1 September 2017 05:21 CEST | Update | N/A |
| article pdf uploaded. | 30 July 2017 08:23 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/8/856/pdf |
| article html file updated | 30 July 2017 08:00 CEST | Original file | N/A |
| article xml uploaded. | 30 July 2017 07:59 CEST | Original file | https://www.mdpi.com/1660-4601/14/8/856/xml |
