| article html file updated | 8 February 2020 10:37 CET | Update | https://www.mdpi.com/1660-4601/14/7/750 |
| article html file updated | 25 September 2019 20:40 CEST | Update | - |
| article html file updated | 3 May 2019 13:07 CEST | Update | - |
| article html file updated | 28 July 2017 11:38 CEST | Update | - |
| article html file updated | 11 July 2017 14:20 CEST | Original file | - |
| article xml uploaded. | 11 July 2017 14:18 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/750/xml |
| article pdf uploaded. | 11 July 2017 14:18 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/7/750/pdf |
| article pdf uploaded. | 10 July 2017 16:35 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/750/pdf-vor |
