| article html file updated | 8 February 2020 10:12 CET | Update | https://www.mdpi.com/1660-4601/14/7/729 |
| article html file updated | 25 September 2019 18:40 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:51 CEST | Update | N/A |
| article html file updated | 28 July 2017 11:36 CEST | Update | N/A |
| article html file updated | 5 July 2017 16:03 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2017 16:02 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/729/xml |
| article pdf uploaded. | 5 July 2017 16:02 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/7/729/pdf |
