| article html file updated | 8 February 2020 10:19 CET | Update | https://www.mdpi.com/1660-4601/14/7/737 |
| article html file updated | 25 September 2019 19:14 CEST | Update | N/A |
| article html file updated | 3 May 2019 13:39 CEST | Update | N/A |
| article html file updated | 28 July 2017 11:37 CEST | Update | N/A |
| article html file updated | 7 July 2017 10:43 CEST | Original file | N/A |
| article xml uploaded. | 7 July 2017 10:42 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/737/xml |
| article pdf uploaded. | 7 July 2017 10:42 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/7/737/pdf |
| article pdf uploaded. | 6 July 2017 14:51 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/737/pdf-vor |
